Home / 185,375,046.04-278,076,215.94-49,059,511

Finding the Fourth Proportional to 185,375,046.04, 278,076,215.94 and 49,059,511

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Solution

The fourth proportional to 185,375,046.04, 278,076,215.94 and 49,059,511 is: 73,592,878.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,375,046.04 : 278,076,215.94 = 49,059,511 : x
  2. Step 2: Convert to fraction form
    185,375,046.04/278,076,215.94 = 49,059,511/x
  3. Step 3: Cross multiply
    185,375,046.04x = 278,076,215.94 × 49,059,511
  4. Step 4: Simplify right side
    185,375,046.04x = 13,642,283,174,746,806
  5. Step 5: Solve for x
    x = 13,642,283,174,746,806/185,375,046.04
  6. Step 6: Final answer
    x = 73,592,878.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.