Home / 40,224,280.05-60,336,420.08-37,354,498.65

Finding the Fourth Proportional to 40,224,280.05, 60,336,420.08 and 37,354,498.65

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Solution

The fourth proportional to 40,224,280.05, 60,336,420.08 and 37,354,498.65 is: 56,031,747.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,224,280.05 : 60,336,420.08 = 37,354,498.65 : x
  2. Step 2: Convert to fraction form
    40,224,280.05/60,336,420.08 = 37,354,498.65/x
  3. Step 3: Cross multiply
    40,224,280.05x = 60,336,420.08 × 37,354,498.65
  4. Step 4: Simplify right side
    40,224,280.05x = 2,253,836,722,237,420.50
  5. Step 5: Solve for x
    x = 2,253,836,722,237,420.50/40,224,280.05
  6. Step 6: Final answer
    x = 56,031,747.98

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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.