Home / 49,649,696.30-74,474,544.45-24,140,528.30

Finding the Fourth Proportional to 49,649,696.30, 74,474,544.45 and 24,140,528.30

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Solution

The fourth proportional to 49,649,696.30, 74,474,544.45 and 24,140,528.30 is: 36,210,792.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,649,696.30 : 74,474,544.45 = 24,140,528.30 : x
  2. Step 2: Convert to fraction form
    49,649,696.30/74,474,544.45 = 24,140,528.30/x
  3. Step 3: Cross multiply
    49,649,696.30x = 74,474,544.45 × 24,140,528.30
  4. Step 4: Simplify right side
    49,649,696.30x = 1,797,854,847,924,833
  5. Step 5: Solve for x
    x = 1,797,854,847,924,833/49,649,696.30
  6. Step 6: Final answer
    x = 36,210,792.45

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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.