Home / 35,531,367.24-53,316,758.16-17,335,711.92

Finding the Fourth Proportional to 35,531,367.24, 53,316,758.16 and 17,335,711.92

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Solution

The fourth proportional to 35,531,367.24, 53,316,758.16 and 17,335,711.92 is: 26,013,183.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,531,367.24 : 53,316,758.16 = 17,335,711.92 : x
  2. Step 2: Convert to fraction form
    35,531,367.24/53,316,758.16 = 17,335,711.92/x
  3. Step 3: Cross multiply
    35,531,367.24x = 53,316,758.16 × 17,335,711.92
  4. Step 4: Simplify right side
    35,531,367.24x = 924,283,959,970,069.25
  5. Step 5: Solve for x
    x = 924,283,959,970,069.25/35,531,367.24
  6. Step 6: Final answer
    x = 26,013,183.05

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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.