Home / 22,146,003.10-33,156,019.05-22,146,003.10

Finding the Fourth Proportional to 22,146,003.10, 33,156,019.05 and 22,146,003.10

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Solution

The fourth proportional to 22,146,003.10, 33,156,019.05 and 22,146,003.10 is: 33,156,019.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,146,003.10 : 33,156,019.05 = 22,146,003.10 : x
  2. Step 2: Convert to fraction form
    22,146,003.10/33,156,019.05 = 22,146,003.10/x
  3. Step 3: Cross multiply
    22,146,003.10x = 33,156,019.05 × 22,146,003.10
  4. Step 4: Simplify right side
    22,146,003.10x = 734,273,300,664,959.12
  5. Step 5: Solve for x
    x = 734,273,300,664,959.12/22,146,003.10
  6. Step 6: Final answer
    x = 33,156,019.05

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Double scale
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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.