Home / 22,363,953.90-33,534,121.05-9,570,003.90

Finding the Fourth Proportional to 22,363,953.90, 33,534,121.05 and 9,570,003.90

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Solution

The fourth proportional to 22,363,953.90, 33,534,121.05 and 9,570,003.90 is: 14,349,952.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,363,953.90 : 33,534,121.05 = 9,570,003.90 : x
  2. Step 2: Convert to fraction form
    22,363,953.90/33,534,121.05 = 9,570,003.90/x
  3. Step 3: Cross multiply
    22,363,953.90x = 33,534,121.05 × 9,570,003.90
  4. Step 4: Simplify right side
    22,363,953.90x = 320,921,669,231,572.12
  5. Step 5: Solve for x
    x = 320,921,669,231,572.12/22,363,953.90
  6. Step 6: Final answer
    x = 14,349,952.19

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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.