Home / 26,112,601.96-36,024,211.62-16,306,020.76

Finding the Fourth Proportional to 26,112,601.96, 36,024,211.62 and 16,306,020.76

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Solution

The fourth proportional to 26,112,601.96, 36,024,211.62 and 16,306,020.76 is: 22,495,327.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,112,601.96 : 36,024,211.62 = 16,306,020.76 : x
  2. Step 2: Convert to fraction form
    26,112,601.96/36,024,211.62 = 16,306,020.76/x
  3. Step 3: Cross multiply
    26,112,601.96x = 36,024,211.62 × 16,306,020.76
  4. Step 4: Simplify right side
    26,112,601.96x = 587,411,542,358,232.12
  5. Step 5: Solve for x
    x = 587,411,542,358,232.12/26,112,601.96
  6. Step 6: Final answer
    x = 22,495,327.86

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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.