Home / 26,554,416.15-39,831,624.23-26,176,502.55

Finding the Fourth Proportional to 26,554,416.15, 39,831,624.23 and 26,176,502.55

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Solution

The fourth proportional to 26,554,416.15, 39,831,624.23 and 26,176,502.55 is: 39,264,753.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,554,416.15 : 39,831,624.23 = 26,176,502.55 : x
  2. Step 2: Convert to fraction form
    26,554,416.15/39,831,624.23 = 26,176,502.55/x
  3. Step 3: Cross multiply
    26,554,416.15x = 39,831,624.23 × 26,176,502.55
  4. Step 4: Simplify right side
    26,554,416.15x = 1,042,652,613,096,354.38
  5. Step 5: Solve for x
    x = 1,042,652,613,096,354.38/26,554,416.15
  6. Step 6: Final answer
    x = 39,264,753.83

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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.