Home / 24,038,276.71-33,172,851.01-13,025,017.72

Finding the Fourth Proportional to 24,038,276.71, 33,172,851.01 and 13,025,017.72

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Solution

The fourth proportional to 24,038,276.71, 33,172,851.01 and 13,025,017.72 is: 17,974,540.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,276.71 : 33,172,851.01 = 13,025,017.72 : x
  2. Step 2: Convert to fraction form
    24,038,276.71/33,172,851.01 = 13,025,017.72/x
  3. Step 3: Cross multiply
    24,038,276.71x = 33,172,851.01 × 13,025,017.72
  4. Step 4: Simplify right side
    24,038,276.71x = 432,076,972,062,305.69
  5. Step 5: Solve for x
    x = 432,076,972,062,305.69/24,038,276.71
  6. Step 6: Final answer
    x = 17,974,540.24

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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.