Home / 110,797,555.48-152,908,542.54-61,236,862.24

Finding the Fourth Proportional to 110,797,555.48, 152,908,542.54 and 61,236,862.24

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Solution

The fourth proportional to 110,797,555.48, 152,908,542.54 and 61,236,862.24 is: 84,511,244.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,797,555.48 : 152,908,542.54 = 61,236,862.24 : x
  2. Step 2: Convert to fraction form
    110,797,555.48/152,908,542.54 = 61,236,862.24/x
  3. Step 3: Cross multiply
    110,797,555.48x = 152,908,542.54 × 61,236,862.24
  4. Step 4: Simplify right side
    110,797,555.48x = 9,363,639,354,841,160
  5. Step 5: Solve for x
    x = 9,363,639,354,841,160/110,797,555.48
  6. Step 6: Final answer
    x = 84,511,244.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.