Home / 24,732,854.20-37,099,281.30-21,065,911.30

Finding the Fourth Proportional to 24,732,854.20, 37,099,281.30 and 21,065,911.30

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Solution

The fourth proportional to 24,732,854.20, 37,099,281.30 and 21,065,911.30 is: 31,598,866.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,854.20 : 37,099,281.30 = 21,065,911.30 : x
  2. Step 2: Convert to fraction form
    24,732,854.20/37,099,281.30 = 21,065,911.30/x
  3. Step 3: Cross multiply
    24,732,854.20x = 37,099,281.30 × 21,065,911.30
  4. Step 4: Simplify right side
    24,732,854.20x = 781,530,169,159,548.62
  5. Step 5: Solve for x
    x = 781,530,169,159,548.62/24,732,854.20
  6. Step 6: Final answer
    x = 31,598,866.95

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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.