Home / 39,616,646.32-59,373,823.47-17,741,008.95

Finding the Fourth Proportional to 39,616,646.32, 59,373,823.47 and 17,741,008.95

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Solution

The fourth proportional to 39,616,646.32, 59,373,823.47 and 17,741,008.95 is: 26,588,609.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,616,646.32 : 59,373,823.47 = 17,741,008.95 : x
  2. Step 2: Convert to fraction form
    39,616,646.32/59,373,823.47 = 17,741,008.95/x
  3. Step 3: Cross multiply
    39,616,646.32x = 59,373,823.47 × 17,741,008.95
  4. Step 4: Simplify right side
    39,616,646.32x = 1,053,351,533,287,809.38
  5. Step 5: Solve for x
    x = 1,053,351,533,287,809.38/39,616,646.32
  6. Step 6: Final answer
    x = 26,588,609.37

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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.