Home / 32,551,592.55-44,958,480.06-21,437,766.96

Finding the Fourth Proportional to 32,551,592.55, 44,958,480.06 and 21,437,766.96

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Solution

The fourth proportional to 32,551,592.55, 44,958,480.06 and 21,437,766.96 is: 29,608,671.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,551,592.55 : 44,958,480.06 = 21,437,766.96 : x
  2. Step 2: Convert to fraction form
    32,551,592.55/44,958,480.06 = 21,437,766.96/x
  3. Step 3: Cross multiply
    32,551,592.55x = 44,958,480.06 × 21,437,766.96
  4. Step 4: Simplify right side
    32,551,592.55x = 963,809,418,402,086.88
  5. Step 5: Solve for x
    x = 963,809,418,402,086.88/32,551,592.55
  6. Step 6: Final answer
    x = 29,608,671.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.