Home / 14,677,444.70-22,016,167.05-3,894,724.70

Finding the Fourth Proportional to 14,677,444.70, 22,016,167.05 and 3,894,724.70

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Solution

The fourth proportional to 14,677,444.70, 22,016,167.05 and 3,894,724.70 is: 5,842,087.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,444.70 : 22,016,167.05 = 3,894,724.70 : x
  2. Step 2: Convert to fraction form
    14,677,444.70/22,016,167.05 = 3,894,724.70/x
  3. Step 3: Cross multiply
    14,677,444.70x = 22,016,167.05 × 3,894,724.70
  4. Step 4: Simplify right side
    14,677,444.70x = 85,746,909,608,961.14
  5. Step 5: Solve for x
    x = 85,746,909,608,961.14/14,677,444.70
  6. Step 6: Final answer
    x = 5,842,087.05

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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.