Home / 59,957,342.42-89,944,601.11-18,461,737.15

Finding the Fourth Proportional to 59,957,342.42, 89,944,601.11 and 18,461,737.15

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Solution

The fourth proportional to 59,957,342.42, 89,944,601.11 and 18,461,737.15 is: 27,695,249.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,957,342.42 : 89,944,601.11 = 18,461,737.15 : x
  2. Step 2: Convert to fraction form
    59,957,342.42/89,944,601.11 = 18,461,737.15/x
  3. Step 3: Cross multiply
    59,957,342.42x = 89,944,601.11 × 18,461,737.15
  4. Step 4: Simplify right side
    59,957,342.42x = 1,660,533,583,483,402.50
  5. Step 5: Solve for x
    x = 1,660,533,583,483,402.50/59,957,342.42
  6. Step 6: Final answer
    x = 27,695,249.93

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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.