Home / 17,403,126,816,453-24,016,389,671,440-9,492,972,114,020.40

Finding the Fourth Proportional to 17,403,126,816,453, 24,016,389,671,440 and 9,492,972,114,020.40

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Solution

The fourth proportional to 17,403,126,816,453, 24,016,389,671,440 and 9,492,972,114,020.40 is: 13,100,342,245,100.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,403,126,816,453 : 24,016,389,671,440 = 9,492,972,114,020.40 : x
  2. Step 2: Convert to fraction form
    17,403,126,816,453/24,016,389,671,440 = 9,492,972,114,020.40/x
  3. Step 3: Cross multiply
    17,403,126,816,453x = 24,016,389,671,440 × 9,492,972,114,020.40
  4. Step 4: Simplify right side
    17,403,126,816,453x = 227,986,917,430,427,501,350,354,944
  5. Step 5: Solve for x
    x = 227,986,917,430,427,501,350,354,944/17,403,126,816,453
  6. Step 6: Final answer
    x = 13,100,342,245,100.90

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Double scale
Find fourth proportional to 17,403,126,816,454, 24,016,389,671,441.38 and 9,492,972,114,021.40
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.