Home / 22,497,570.92-33,748,105.98-7,353,033.32

Finding the Fourth Proportional to 22,497,570.92, 33,748,105.98 and 7,353,033.32

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Solution

The fourth proportional to 22,497,570.92, 33,748,105.98 and 7,353,033.32 is: 11,030,121.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,497,570.92 : 33,748,105.98 = 7,353,033.32 : x
  2. Step 2: Convert to fraction form
    22,497,570.92/33,748,105.98 = 7,353,033.32/x
  3. Step 3: Cross multiply
    22,497,570.92x = 33,748,105.98 × 7,353,033.32
  4. Step 4: Simplify right side
    22,497,570.92x = 248,150,947,869,775.38
  5. Step 5: Solve for x
    x = 248,150,947,869,775.38/22,497,570.92
  6. Step 6: Final answer
    x = 11,030,121.82

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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.