Home / 44,956,989.64-67,427,941.72-16,197,764.68

Finding the Fourth Proportional to 44,956,989.64, 67,427,941.72 and 16,197,764.68

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Solution

The fourth proportional to 44,956,989.64, 67,427,941.72 and 16,197,764.68 is: 24,293,929.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,956,989.64 : 67,427,941.72 = 16,197,764.68 : x
  2. Step 2: Convert to fraction form
    44,956,989.64/67,427,941.72 = 16,197,764.68/x
  3. Step 3: Cross multiply
    44,956,989.64x = 67,427,941.72 × 16,197,764.68
  4. Step 4: Simplify right side
    44,956,989.64x = 1,092,181,932,837,314.38
  5. Step 5: Solve for x
    x = 1,092,181,932,837,314.38/44,956,989.64
  6. Step 6: Final answer
    x = 24,293,929.41

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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.