Home / 14,683,266.60-22,024,899.90-12,557,502.60

Finding the Fourth Proportional to 14,683,266.60, 22,024,899.90 and 12,557,502.60

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Solution

The fourth proportional to 14,683,266.60, 22,024,899.90 and 12,557,502.60 is: 18,836,253.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,266.60 : 22,024,899.90 = 12,557,502.60 : x
  2. Step 2: Convert to fraction form
    14,683,266.60/22,024,899.90 = 12,557,502.60/x
  3. Step 3: Cross multiply
    14,683,266.60x = 22,024,899.90 × 12,557,502.60
  4. Step 4: Simplify right side
    14,683,266.60x = 276,577,737,758,989.72
  5. Step 5: Solve for x
    x = 276,577,737,758,989.72/14,683,266.60
  6. Step 6: Final answer
    x = 18,836,253.90

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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.