Home / 96,257,348.88-144,385,798.77-63,229,045.20

Finding the Fourth Proportional to 96,257,348.88, 144,385,798.77 and 63,229,045.20

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Solution

The fourth proportional to 96,257,348.88, 144,385,798.77 and 63,229,045.20 is: 94,843,420.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,257,348.88 : 144,385,798.77 = 63,229,045.20 : x
  2. Step 2: Convert to fraction form
    96,257,348.88/144,385,798.77 = 63,229,045.20/x
  3. Step 3: Cross multiply
    96,257,348.88x = 144,385,798.77 × 63,229,045.20
  4. Step 4: Simplify right side
    96,257,348.88x = 9,129,376,196,666,436
  5. Step 5: Solve for x
    x = 9,129,376,196,666,436/96,257,348.88
  6. Step 6: Final answer
    x = 94,843,420.30

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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.