Home / 22,432,763.48-33,649,145.24-5,393,437.02

Finding the Fourth Proportional to 22,432,763.48, 33,649,145.24 and 5,393,437.02

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Solution

The fourth proportional to 22,432,763.48, 33,649,145.24 and 5,393,437.02 is: 8,090,155.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,432,763.48 : 33,649,145.24 = 5,393,437.02 : x
  2. Step 2: Convert to fraction form
    22,432,763.48/33,649,145.24 = 5,393,437.02/x
  3. Step 3: Cross multiply
    22,432,763.48x = 33,649,145.24 × 5,393,437.02
  4. Step 4: Simplify right side
    22,432,763.48x = 181,484,545,601,805.59
  5. Step 5: Solve for x
    x = 181,484,545,601,805.59/22,432,763.48
  6. Step 6: Final answer
    x = 8,090,155.54

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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.