Home / 37,150,874.10-55,726,311.15-9,857,114.10

Finding the Fourth Proportional to 37,150,874.10, 55,726,311.15 and 9,857,114.10

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Solution

The fourth proportional to 37,150,874.10, 55,726,311.15 and 9,857,114.10 is: 14,785,671.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,150,874.10 : 55,726,311.15 = 9,857,114.10 : x
  2. Step 2: Convert to fraction form
    37,150,874.10/55,726,311.15 = 9,857,114.10/x
  3. Step 3: Cross multiply
    37,150,874.10x = 55,726,311.15 × 9,857,114.10
  4. Step 4: Simplify right side
    37,150,874.10x = 549,300,607,377,652.19
  5. Step 5: Solve for x
    x = 549,300,607,377,652.19/37,150,874.10
  6. Step 6: Final answer
    x = 14,785,671.15

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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.