Home / 41,345,253.36-62,013,148.04-11,055,478.32

Finding the Fourth Proportional to 41,345,253.36, 62,013,148.04 and 11,055,478.32

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Solution

The fourth proportional to 41,345,253.36, 62,013,148.04 and 11,055,478.32 is: 16,581,952.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,253.36 : 62,013,148.04 = 11,055,478.32 : x
  2. Step 2: Convert to fraction form
    41,345,253.36/62,013,148.04 = 11,055,478.32/x
  3. Step 3: Cross multiply
    41,345,253.36x = 62,013,148.04 × 11,055,478.32
  4. Step 4: Simplify right side
    41,345,253.36x = 685,585,013,711,170.50
  5. Step 5: Solve for x
    x = 685,585,013,711,170.50/41,345,253.36
  6. Step 6: Final answer
    x = 16,581,952.17

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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.