Home / 59,022,899.60-88,534,349.40-52,805,039.90

Finding the Fourth Proportional to 59,022,899.60, 88,534,349.40 and 52,805,039.90

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Solution

The fourth proportional to 59,022,899.60, 88,534,349.40 and 52,805,039.90 is: 79,207,559.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,022,899.60 : 88,534,349.40 = 52,805,039.90 : x
  2. Step 2: Convert to fraction form
    59,022,899.60/88,534,349.40 = 52,805,039.90/x
  3. Step 3: Cross multiply
    59,022,899.60x = 88,534,349.40 × 52,805,039.90
  4. Step 4: Simplify right side
    59,022,899.60x = 4,675,059,852,587,541
  5. Step 5: Solve for x
    x = 4,675,059,852,587,541/59,022,899.60
  6. Step 6: Final answer
    x = 79,207,559.85

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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.