Home / 975,963,465,009.75-1,463,945,197,514.70-975,963,465,009.75

Finding the Fourth Proportional to 975,963,465,009.75, 1,463,945,197,514.70 and 975,963,465,009.75

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Solution

The fourth proportional to 975,963,465,009.75, 1,463,945,197,514.70 and 975,963,465,009.75 is: 1,463,945,197,514.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,963,465,009.75 : 1,463,945,197,514.70 = 975,963,465,009.75 : x
  2. Step 2: Convert to fraction form
    975,963,465,009.75/1,463,945,197,514.70 = 975,963,465,009.75/x
  3. Step 3: Cross multiply
    975,963,465,009.75x = 1,463,945,197,514.70 × 975,963,465,009.75
  4. Step 4: Simplify right side
    975,963,465,009.75x = 1,428,757,027,550,829,284,950,016
  5. Step 5: Solve for x
    x = 1,428,757,027,550,829,284,950,016/975,963,465,009.75
  6. Step 6: Final answer
    x = 1,463,945,197,514.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.