Home / 17,819,772.04-24,591,279-9,671,010.04

Finding the Fourth Proportional to 17,819,772.04, 24,591,279 and 9,671,010.04

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Solution

The fourth proportional to 17,819,772.04, 24,591,279 and 9,671,010.04 is: 13,345,990.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,819,772.04 : 24,591,279 = 9,671,010.04 : x
  2. Step 2: Convert to fraction form
    17,819,772.04/24,591,279 = 9,671,010.04/x
  3. Step 3: Cross multiply
    17,819,772.04x = 24,591,279 × 9,671,010.04
  4. Step 4: Simplify right side
    17,819,772.04x = 237,822,506,105,441.12
  5. Step 5: Solve for x
    x = 237,822,506,105,441.12/17,819,772.04
  6. Step 6: Final answer
    x = 13,345,990.37

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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.