Home / 160,005,238.62-240,007,950.62-44,989,781.00

Finding the Fourth Proportional to 160,005,238.62, 240,007,950.62 and 44,989,781.00

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Solution

The fourth proportional to 160,005,238.62, 240,007,950.62 and 44,989,781.00 is: 67,484,697.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,005,238.62 : 240,007,950.62 = 44,989,781.00 : x
  2. Step 2: Convert to fraction form
    160,005,238.62/240,007,950.62 = 44,989,781.00/x
  3. Step 3: Cross multiply
    160,005,238.62x = 240,007,950.62 × 44,989,781.00
  4. Step 4: Simplify right side
    160,005,238.62x = 10,797,905,135,396,336
  5. Step 5: Solve for x
    x = 10,797,905,135,396,336/160,005,238.62
  6. Step 6: Final answer
    x = 67,484,697.56

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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.