Home / 24,199,493.13-36,272,830.65-11,911,912.92

Finding the Fourth Proportional to 24,199,493.13, 36,272,830.65 and 11,911,912.92

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Solution

The fourth proportional to 24,199,493.13, 36,272,830.65 and 11,911,912.92 is: 17,854,869.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,199,493.13 : 36,272,830.65 = 11,911,912.92 : x
  2. Step 2: Convert to fraction form
    24,199,493.13/36,272,830.65 = 11,911,912.92/x
  3. Step 3: Cross multiply
    24,199,493.13x = 36,272,830.65 × 11,911,912.92
  4. Step 4: Simplify right side
    24,199,493.13x = 432,078,800,064,707
  5. Step 5: Solve for x
    x = 432,078,800,064,707/24,199,493.13
  6. Step 6: Final answer
    x = 17,854,869.84

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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.