Home / 37,445,318.40-56,167,977.60-14,714,515.20

Finding the Fourth Proportional to 37,445,318.40, 56,167,977.60 and 14,714,515.20

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Solution

The fourth proportional to 37,445,318.40, 56,167,977.60 and 14,714,515.20 is: 22,071,772.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445,318.40 : 56,167,977.60 = 14,714,515.20 : x
  2. Step 2: Convert to fraction form
    37,445,318.40/56,167,977.60 = 14,714,515.20/x
  3. Step 3: Cross multiply
    37,445,318.40x = 56,167,977.60 × 14,714,515.20
  4. Step 4: Simplify right side
    37,445,318.40x = 826,484,560,148,459.50
  5. Step 5: Solve for x
    x = 826,484,560,148,459.50/37,445,318.40
  6. Step 6: Final answer
    x = 22,071,772.80

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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.