Home / 22,015,220.10-33,022,830.15-5,841,140.10

Finding the Fourth Proportional to 22,015,220.10, 33,022,830.15 and 5,841,140.10

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Solution

The fourth proportional to 22,015,220.10, 33,022,830.15 and 5,841,140.10 is: 8,761,710.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,015,220.10 : 33,022,830.15 = 5,841,140.10 : x
  2. Step 2: Convert to fraction form
    22,015,220.10/33,022,830.15 = 5,841,140.10/x
  3. Step 3: Cross multiply
    22,015,220.10x = 33,022,830.15 × 5,841,140.10
  4. Step 4: Simplify right side
    22,015,220.10x = 192,890,977,404,654
  5. Step 5: Solve for x
    x = 192,890,977,404,654/22,015,220.10
  6. Step 6: Final answer
    x = 8,761,710.15

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Double scale
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Similar ratio
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1.5x scale

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.