Home / 22,483,430.66-33,728,363.10-6,922,575.86

Finding the Fourth Proportional to 22,483,430.66, 33,728,363.10 and 6,922,575.86

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Solution

The fourth proportional to 22,483,430.66, 33,728,363.10 and 6,922,575.86 is: 10,384,854.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,483,430.66 : 33,728,363.10 = 6,922,575.86 : x
  2. Step 2: Convert to fraction form
    22,483,430.66/33,728,363.10 = 6,922,575.86/x
  3. Step 3: Cross multiply
    22,483,430.66x = 33,728,363.10 × 6,922,575.86
  4. Step 4: Simplify right side
    22,483,430.66x = 233,487,152,193,374.78
  5. Step 5: Solve for x
    x = 233,487,152,193,374.78/22,483,430.66
  6. Step 6: Final answer
    x = 10,384,854.33

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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.