Home / 15,552,005.33-23,328,008.00-8,721,566.93

Finding the Fourth Proportional to 15,552,005.33, 23,328,008.00 and 8,721,566.93

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Solution

The fourth proportional to 15,552,005.33, 23,328,008.00 and 8,721,566.93 is: 13,082,350.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,005.33 : 23,328,008.00 = 8,721,566.93 : x
  2. Step 2: Convert to fraction form
    15,552,005.33/23,328,008.00 = 8,721,566.93/x
  3. Step 3: Cross multiply
    15,552,005.33x = 23,328,008.00 × 8,721,566.93
  4. Step 4: Simplify right side
    15,552,005.33x = 203,456,782,955,327.59
  5. Step 5: Solve for x
    x = 203,456,782,955,327.59/15,552,005.33
  6. Step 6: Final answer
    x = 13,082,350.39

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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.