Home / 17,454,909.62-24,087,775.10-10,116,999.07

Finding the Fourth Proportional to 17,454,909.62, 24,087,775.10 and 10,116,999.07

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Solution

The fourth proportional to 17,454,909.62, 24,087,775.10 and 10,116,999.07 is: 13,961,458.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,454,909.62 : 24,087,775.10 = 10,116,999.07 : x
  2. Step 2: Convert to fraction form
    17,454,909.62/24,087,775.10 = 10,116,999.07/x
  3. Step 3: Cross multiply
    17,454,909.62x = 24,087,775.10 × 10,116,999.07
  4. Step 4: Simplify right side
    17,454,909.62x = 243,695,998,285,069.19
  5. Step 5: Solve for x
    x = 243,695,998,285,069.19/17,454,909.62
  6. Step 6: Final answer
    x = 13,961,458.61

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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.