Home / 46,332,579.65-69,502,908.65-15,198,902.10

Finding the Fourth Proportional to 46,332,579.65, 69,502,908.65 and 15,198,902.10

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Solution

The fourth proportional to 46,332,579.65, 69,502,908.65 and 15,198,902.10 is: 22,799,678.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332,579.65 : 69,502,908.65 = 15,198,902.10 : x
  2. Step 2: Convert to fraction form
    46,332,579.65/69,502,908.65 = 15,198,902.10/x
  3. Step 3: Cross multiply
    46,332,579.65x = 69,502,908.65 × 15,198,902.10
  4. Step 4: Simplify right side
    46,332,579.65x = 1,056,367,904,160,598.62
  5. Step 5: Solve for x
    x = 1,056,367,904,160,598.62/46,332,579.65
  6. Step 6: Final answer
    x = 22,799,678.16

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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.