Home / 44,684,811.60-67,027,217.40-15,931,885.20

Finding the Fourth Proportional to 44,684,811.60, 67,027,217.40 and 15,931,885.20

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Solution

The fourth proportional to 44,684,811.60, 67,027,217.40 and 15,931,885.20 is: 23,897,827.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,684,811.60 : 67,027,217.40 = 15,931,885.20 : x
  2. Step 2: Convert to fraction form
    44,684,811.60/67,027,217.40 = 15,931,885.20/x
  3. Step 3: Cross multiply
    44,684,811.60x = 67,027,217.40 × 15,931,885.20
  4. Step 4: Simplify right side
    44,684,811.60x = 1,067,869,932,892,242.38
  5. Step 5: Solve for x
    x = 1,067,869,932,892,242.38/44,684,811.60
  6. Step 6: Final answer
    x = 23,897,827.80

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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.