Home / 25,343,585.51-37,953,375.39-22,887,148.05

Finding the Fourth Proportional to 25,343,585.51, 37,953,375.39 and 22,887,148.05

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Solution

The fourth proportional to 25,343,585.51, 37,953,375.39 and 22,887,148.05 is: 34,274,728.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,343,585.51 : 37,953,375.39 = 22,887,148.05 : x
  2. Step 2: Convert to fraction form
    25,343,585.51/37,953,375.39 = 22,887,148.05/x
  3. Step 3: Cross multiply
    25,343,585.51x = 37,953,375.39 × 22,887,148.05
  4. Step 4: Simplify right side
    25,343,585.51x = 868,644,521,548,156.50
  5. Step 5: Solve for x
    x = 868,644,521,548,156.50/25,343,585.51
  6. Step 6: Final answer
    x = 34,274,728.86

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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.