Home / 26,200,186.56-36,156,502.38-14,439,874.73

Finding the Fourth Proportional to 26,200,186.56, 36,156,502.38 and 14,439,874.73

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Solution

The fourth proportional to 26,200,186.56, 36,156,502.38 and 14,439,874.73 is: 19,927,162.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,200,186.56 : 36,156,502.38 = 14,439,874.73 : x
  2. Step 2: Convert to fraction form
    26,200,186.56/36,156,502.38 = 14,439,874.73/x
  3. Step 3: Cross multiply
    26,200,186.56x = 36,156,502.38 × 14,439,874.73
  4. Step 4: Simplify right side
    26,200,186.56x = 522,095,365,051,100.75
  5. Step 5: Solve for x
    x = 522,095,365,051,100.75/26,200,186.56
  6. Step 6: Final answer
    x = 19,927,162.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.