Home / 37,604,202.96-56,407,640.94-12,041,890.92

Finding the Fourth Proportional to 37,604,202.96, 56,407,640.94 and 12,041,890.92

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Solution

The fourth proportional to 37,604,202.96, 56,407,640.94 and 12,041,890.92 is: 18,063,264.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,604,202.96 : 56,407,640.94 = 12,041,890.92 : x
  2. Step 2: Convert to fraction form
    37,604,202.96/56,407,640.94 = 12,041,890.92/x
  3. Step 3: Cross multiply
    37,604,202.96x = 56,407,640.94 × 12,041,890.92
  4. Step 4: Simplify right side
    37,604,202.96x = 679,254,659,254,006.25
  5. Step 5: Solve for x
    x = 679,254,659,254,006.25/37,604,202.96
  6. Step 6: Final answer
    x = 18,063,264.36

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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.