Home / 24,885,763.20-37,328,644.80-6,934,867.20

Finding the Fourth Proportional to 24,885,763.20, 37,328,644.80 and 6,934,867.20

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Solution

The fourth proportional to 24,885,763.20, 37,328,644.80 and 6,934,867.20 is: 10,402,300.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,885,763.20 : 37,328,644.80 = 6,934,867.20 : x
  2. Step 2: Convert to fraction form
    24,885,763.20/37,328,644.80 = 6,934,867.20/x
  3. Step 3: Cross multiply
    24,885,763.20x = 37,328,644.80 × 6,934,867.20
  4. Step 4: Simplify right side
    24,885,763.20x = 258,869,194,443,970.53
  5. Step 5: Solve for x
    x = 258,869,194,443,970.53/24,885,763.20
  6. Step 6: Final answer
    x = 10,402,300.80

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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.