Home / 25,349,034.60-37,961,540.46-22,892,596.20

Finding the Fourth Proportional to 25,349,034.60, 37,961,540.46 and 22,892,596.20

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Solution

The fourth proportional to 25,349,034.60, 37,961,540.46 and 22,892,596.20 is: 34,282,892.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,034.60 : 37,961,540.46 = 22,892,596.20 : x
  2. Step 2: Convert to fraction form
    25,349,034.60/37,961,540.46 = 22,892,596.20/x
  3. Step 3: Cross multiply
    25,349,034.60x = 37,961,540.46 × 22,892,596.20
  4. Step 4: Simplify right side
    25,349,034.60x = 869,038,216,880,742.25
  5. Step 5: Solve for x
    x = 869,038,216,880,742.25/25,349,034.60
  6. Step 6: Final answer
    x = 34,282,892.05

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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.