Home / 43,815,595.19-60,148,892.09-37,609,868.21

Finding the Fourth Proportional to 43,815,595.19, 60,148,892.09 and 37,609,868.21

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Solution

The fourth proportional to 43,815,595.19, 60,148,892.09 and 37,609,868.21 is: 51,629,833.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,815,595.19 : 60,148,892.09 = 37,609,868.21 : x
  2. Step 2: Convert to fraction form
    43,815,595.19/60,148,892.09 = 37,609,868.21/x
  3. Step 3: Cross multiply
    43,815,595.19x = 60,148,892.09 × 37,609,868.21
  4. Step 4: Simplify right side
    43,815,595.19x = 2,262,191,903,993,617.50
  5. Step 5: Solve for x
    x = 2,262,191,903,993,617.50/43,815,595.19
  6. Step 6: Final answer
    x = 51,629,833.95

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.