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Finding the Fourth Proportional to 59,773,048.40, 89,659,572.60 and 59,773,048.40

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Solution

The fourth proportional to 59,773,048.40, 89,659,572.60 and 59,773,048.40 is: 89,659,572.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,773,048.40 : 89,659,572.60 = 59,773,048.40 : x
  2. Step 2: Convert to fraction form
    59,773,048.40/89,659,572.60 = 59,773,048.40/x
  3. Step 3: Cross multiply
    59,773,048.40x = 89,659,572.60 × 59,773,048.40
  4. Step 4: Simplify right side
    59,773,048.40x = 5,359,225,972,543,113
  5. Step 5: Solve for x
    x = 5,359,225,972,543,113/59,773,048.40
  6. Step 6: Final answer
    x = 89,659,572.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.