Home / 44,014,749.30-66,022,123.95-15,251,325.30

Finding the Fourth Proportional to 44,014,749.30, 66,022,123.95 and 15,251,325.30

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Solution

The fourth proportional to 44,014,749.30, 66,022,123.95 and 15,251,325.30 is: 22,876,987.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,014,749.30 : 66,022,123.95 = 15,251,325.30 : x
  2. Step 2: Convert to fraction form
    44,014,749.30/66,022,123.95 = 15,251,325.30/x
  3. Step 3: Cross multiply
    44,014,749.30x = 66,022,123.95 × 15,251,325.30
  4. Step 4: Simplify right side
    44,014,749.30x = 1,006,924,889,358,371
  5. Step 5: Solve for x
    x = 1,006,924,889,358,371/44,014,749.30
  6. Step 6: Final answer
    x = 22,876,987.95

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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.