Home / 29,925,342.60-44,881,498.26-8,065,211.64

Finding the Fourth Proportional to 29,925,342.60, 44,881,498.26 and 8,065,211.64

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Solution

The fourth proportional to 29,925,342.60, 44,881,498.26 and 8,065,211.64 is: 12,096,061.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,925,342.60 : 44,881,498.26 = 8,065,211.64 : x
  2. Step 2: Convert to fraction form
    29,925,342.60/44,881,498.26 = 8,065,211.64/x
  3. Step 3: Cross multiply
    29,925,342.60x = 44,881,498.26 × 8,065,211.64
  4. Step 4: Simplify right side
    29,925,342.60x = 361,978,782,187,191.69
  5. Step 5: Solve for x
    x = 361,978,782,187,191.69/29,925,342.60
  6. Step 6: Final answer
    x = 12,096,061.42

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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.