Home / 40,522,339.24-60,807,717.12-37,225,516.84

Finding the Fourth Proportional to 40,522,339.24, 60,807,717.12 and 37,225,516.84

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Solution

The fourth proportional to 40,522,339.24, 60,807,717.12 and 37,225,516.84 is: 55,860,513.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,522,339.24 : 60,807,717.12 = 37,225,516.84 : x
  2. Step 2: Convert to fraction form
    40,522,339.24/60,807,717.12 = 37,225,516.84/x
  3. Step 3: Cross multiply
    40,522,339.24x = 60,807,717.12 × 37,225,516.84
  4. Step 4: Simplify right side
    40,522,339.24x = 2,263,598,697,652,516.50
  5. Step 5: Solve for x
    x = 2,263,598,697,652,516.50/40,522,339.24
  6. Step 6: Final answer
    x = 55,860,513.98

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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.