Home / 22,721,250.60-34,081,875.90-7,368,510.60

Finding the Fourth Proportional to 22,721,250.60, 34,081,875.90 and 7,368,510.60

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Solution

The fourth proportional to 22,721,250.60, 34,081,875.90 and 7,368,510.60 is: 11,052,765.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,721,250.60 : 34,081,875.90 = 7,368,510.60 : x
  2. Step 2: Convert to fraction form
    22,721,250.60/34,081,875.90 = 7,368,510.60/x
  3. Step 3: Cross multiply
    22,721,250.60x = 34,081,875.90 × 7,368,510.60
  4. Step 4: Simplify right side
    22,721,250.60x = 251,132,663,837,034.53
  5. Step 5: Solve for x
    x = 251,132,663,837,034.53/22,721,250.60
  6. Step 6: Final answer
    x = 11,052,765.90

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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.