Home / 9,718,834.70-14,580,001.65-4,039,633.10

Finding the Fourth Proportional to 9,718,834.70, 14,580,001.65 and 4,039,633.10

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Solution

The fourth proportional to 9,718,834.70, 14,580,001.65 and 4,039,633.10 is: 6,060,176.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,718,834.70 : 14,580,001.65 = 4,039,633.10 : x
  2. Step 2: Convert to fraction form
    9,718,834.70/14,580,001.65 = 4,039,633.10/x
  3. Step 3: Cross multiply
    9,718,834.70x = 14,580,001.65 × 4,039,633.10
  4. Step 4: Simplify right side
    9,718,834.70x = 58,897,857,263,394.62
  5. Step 5: Solve for x
    x = 58,897,857,263,394.62/9,718,834.70
  6. Step 6: Final answer
    x = 6,060,176.87

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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.