Home / 17,380,266.66-23,985,313.38-10,037,963.34

Finding the Fourth Proportional to 17,380,266.66, 23,985,313.38 and 10,037,963.34

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Solution

The fourth proportional to 17,380,266.66, 23,985,313.38 and 10,037,963.34 is: 13,852,704.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,380,266.66 : 23,985,313.38 = 10,037,963.34 : x
  2. Step 2: Convert to fraction form
    17,380,266.66/23,985,313.38 = 10,037,963.34/x
  3. Step 3: Cross multiply
    17,380,266.66x = 23,985,313.38 × 10,037,963.34
  4. Step 4: Simplify right side
    17,380,266.66x = 240,763,696,406,851.47
  5. Step 5: Solve for x
    x = 240,763,696,406,851.47/17,380,266.66
  6. Step 6: Final answer
    x = 13,852,704.40

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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.