Home / 14,695,557.70-22,035,742.18-6,601,612.85

Finding the Fourth Proportional to 14,695,557.70, 22,035,742.18 and 6,601,612.85

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Solution

The fourth proportional to 14,695,557.70, 22,035,742.18 and 6,601,612.85 is: 9,899,007.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695,557.70 : 22,035,742.18 = 6,601,612.85 : x
  2. Step 2: Convert to fraction form
    14,695,557.70/22,035,742.18 = 6,601,612.85/x
  3. Step 3: Cross multiply
    14,695,557.70x = 22,035,742.18 × 6,601,612.85
  4. Step 4: Simplify right side
    14,695,557.70x = 145,471,438,734,775
  5. Step 5: Solve for x
    x = 145,471,438,734,775/14,695,557.70
  6. Step 6: Final answer
    x = 9,899,007.69

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1.5x scale

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.