Home / 59,543,487.60-89,315,231.40-57,024,063.60

Finding the Fourth Proportional to 59,543,487.60, 89,315,231.40 and 57,024,063.60

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Solution

The fourth proportional to 59,543,487.60, 89,315,231.40 and 57,024,063.60 is: 85,536,095.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,543,487.60 : 89,315,231.40 = 57,024,063.60 : x
  2. Step 2: Convert to fraction form
    59,543,487.60/89,315,231.40 = 57,024,063.60/x
  3. Step 3: Cross multiply
    59,543,487.60x = 89,315,231.40 × 57,024,063.60
  4. Step 4: Simplify right side
    59,543,487.60x = 5,093,117,435,802,318
  5. Step 5: Solve for x
    x = 5,093,117,435,802,318/59,543,487.60
  6. Step 6: Final answer
    x = 85,536,095.40

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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.