Home / 39,955,052.40-59,932,578.60-27,041,036.10

Finding the Fourth Proportional to 39,955,052.40, 59,932,578.60 and 27,041,036.10

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Solution

The fourth proportional to 39,955,052.40, 59,932,578.60 and 27,041,036.10 is: 40,561,554.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,955,052.40 : 59,932,578.60 = 27,041,036.10 : x
  2. Step 2: Convert to fraction form
    39,955,052.40/59,932,578.60 = 27,041,036.10/x
  3. Step 3: Cross multiply
    39,955,052.40x = 59,932,578.60 × 27,041,036.10
  4. Step 4: Simplify right side
    39,955,052.40x = 1,620,639,021,488,687.50
  5. Step 5: Solve for x
    x = 1,620,639,021,488,687.50/39,955,052.40
  6. Step 6: Final answer
    x = 40,561,554.15

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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.