Home / 58,325,876.80-87,488,815.20-24,313,652.80

Finding the Fourth Proportional to 58,325,876.80, 87,488,815.20 and 24,313,652.80

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Solution

The fourth proportional to 58,325,876.80, 87,488,815.20 and 24,313,652.80 is: 36,470,479.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,325,876.80 : 87,488,815.20 = 24,313,652.80 : x
  2. Step 2: Convert to fraction form
    58,325,876.80/87,488,815.20 = 24,313,652.80/x
  3. Step 3: Cross multiply
    58,325,876.80x = 87,488,815.20 × 24,313,652.80
  4. Step 4: Simplify right side
    58,325,876.80x = 2,127,172,676,656,162.75
  5. Step 5: Solve for x
    x = 2,127,172,676,656,162.75/58,325,876.80
  6. Step 6: Final answer
    x = 36,470,479.20

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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.