Home / 40,449,032.10-60,673,548.15-23,400,929.70

Finding the Fourth Proportional to 40,449,032.10, 60,673,548.15 and 23,400,929.70

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Solution

The fourth proportional to 40,449,032.10, 60,673,548.15 and 23,400,929.70 is: 35,101,394.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,449,032.10 : 60,673,548.15 = 23,400,929.70 : x
  2. Step 2: Convert to fraction form
    40,449,032.10/60,673,548.15 = 23,400,929.70/x
  3. Step 3: Cross multiply
    40,449,032.10x = 60,673,548.15 × 23,400,929.70
  4. Step 4: Simplify right side
    40,449,032.10x = 1,419,817,434,907,715
  5. Step 5: Solve for x
    x = 1,419,817,434,907,715/40,449,032.10
  6. Step 6: Final answer
    x = 35,101,394.55

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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.