Home / 37,565,577.01-56,350,989.92-12,008,644.93

Finding the Fourth Proportional to 37,565,577.01, 56,350,989.92 and 12,008,644.93

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Solution

The fourth proportional to 37,565,577.01, 56,350,989.92 and 12,008,644.93 is: 18,013,806.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,565,577.01 : 56,350,989.92 = 12,008,644.93 : x
  2. Step 2: Convert to fraction form
    37,565,577.01/56,350,989.92 = 12,008,644.93/x
  3. Step 3: Cross multiply
    37,565,577.01x = 56,350,989.92 × 12,008,644.93
  4. Step 4: Simplify right side
    37,565,577.01x = 676,699,029,403,289.12
  5. Step 5: Solve for x
    x = 676,699,029,403,289.12/37,565,577.01
  6. Step 6: Final answer
    x = 18,013,806.34

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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.