Home / 40,503,597.03-60,730,791.66-15,882,024.51

Finding the Fourth Proportional to 40,503,597.03, 60,730,791.66 and 15,882,024.51

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Solution

The fourth proportional to 40,503,597.03, 60,730,791.66 and 15,882,024.51 is: 23,813,389.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,503,597.03 : 60,730,791.66 = 15,882,024.51 : x
  2. Step 2: Convert to fraction form
    40,503,597.03/60,730,791.66 = 15,882,024.51/x
  3. Step 3: Cross multiply
    40,503,597.03x = 60,730,791.66 × 15,882,024.51
  4. Step 4: Simplify right side
    40,503,597.03x = 964,527,921,655,823.50
  5. Step 5: Solve for x
    x = 964,527,921,655,823.50/40,503,597.03
  6. Step 6: Final answer
    x = 23,813,389.24

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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.