Home / 59,920,913.46-89,907,263.64-32,222,456.79

Finding the Fourth Proportional to 59,920,913.46, 89,907,263.64 and 32,222,456.79

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Solution

The fourth proportional to 59,920,913.46, 89,907,263.64 and 32,222,456.79 is: 48,347,609.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,920,913.46 : 89,907,263.64 = 32,222,456.79 : x
  2. Step 2: Convert to fraction form
    59,920,913.46/89,907,263.64 = 32,222,456.79/x
  3. Step 3: Cross multiply
    59,920,913.46x = 89,907,263.64 × 32,222,456.79
  4. Step 4: Simplify right side
    59,920,913.46x = 2,897,032,917,747,038
  5. Step 5: Solve for x
    x = 2,897,032,917,747,038/59,920,913.46
  6. Step 6: Final answer
    x = 48,347,609.38

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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.