Home / 58,206,851.20-87,310,276.80-24,116,867.20

Finding the Fourth Proportional to 58,206,851.20, 87,310,276.80 and 24,116,867.20

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Solution

The fourth proportional to 58,206,851.20, 87,310,276.80 and 24,116,867.20 is: 36,175,300.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,206,851.20 : 87,310,276.80 = 24,116,867.20 : x
  2. Step 2: Convert to fraction form
    58,206,851.20/87,310,276.80 = 24,116,867.20/x
  3. Step 3: Cross multiply
    58,206,851.20x = 87,310,276.80 × 24,116,867.20
  4. Step 4: Simplify right side
    58,206,851.20x = 2,105,650,350,780,840.75
  5. Step 5: Solve for x
    x = 2,105,650,350,780,840.75/58,206,851.20
  6. Step 6: Final answer
    x = 36,175,300.80

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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.