Home / 52,863,387.01-79,298,902.26-22,127,053.91

Finding the Fourth Proportional to 52,863,387.01, 79,298,902.26 and 22,127,053.91

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Solution

The fourth proportional to 52,863,387.01, 79,298,902.26 and 22,127,053.91 is: 33,192,180.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,863,387.01 : 79,298,902.26 = 22,127,053.91 : x
  2. Step 2: Convert to fraction form
    52,863,387.01/79,298,902.26 = 22,127,053.91/x
  3. Step 3: Cross multiply
    52,863,387.01x = 79,298,902.26 × 22,127,053.91
  4. Step 4: Simplify right side
    52,863,387.01x = 1,754,651,084,914,346.50
  5. Step 5: Solve for x
    x = 1,754,651,084,914,346.50/52,863,387.01
  6. Step 6: Final answer
    x = 33,192,180.53

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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.