Home / 32,752,791.18-49,080,665.07-13,298,360.04

Finding the Fourth Proportional to 32,752,791.18, 49,080,665.07 and 13,298,360.04

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Solution

The fourth proportional to 32,752,791.18, 49,080,665.07 and 13,298,360.04 is: 19,927,839.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,752,791.18 : 49,080,665.07 = 13,298,360.04 : x
  2. Step 2: Convert to fraction form
    32,752,791.18/49,080,665.07 = 13,298,360.04/x
  3. Step 3: Cross multiply
    32,752,791.18x = 49,080,665.07 × 13,298,360.04
  4. Step 4: Simplify right side
    32,752,791.18x = 652,692,355,103,511.75
  5. Step 5: Solve for x
    x = 652,692,355,103,511.75/32,752,791.18
  6. Step 6: Final answer
    x = 19,927,839.17

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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.