Home / 59,155,817.10-81,635,062.17-33,050,334.89

Finding the Fourth Proportional to 59,155,817.10, 81,635,062.17 and 33,050,334.89

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Solution

The fourth proportional to 59,155,817.10, 81,635,062.17 and 33,050,334.89 is: 45,609,481.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,155,817.10 : 81,635,062.17 = 33,050,334.89 : x
  2. Step 2: Convert to fraction form
    59,155,817.10/81,635,062.17 = 33,050,334.89/x
  3. Step 3: Cross multiply
    59,155,817.10x = 81,635,062.17 × 33,050,334.89
  4. Step 4: Simplify right side
    59,155,817.10x = 2,698,066,143,812,496.50
  5. Step 5: Solve for x
    x = 2,698,066,143,812,496.50/59,155,817.10
  6. Step 6: Final answer
    x = 45,609,481.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.