Home / 24,892,053.52-37,343,564.13-7,620,385

Finding the Fourth Proportional to 24,892,053.52, 37,343,564.13 and 7,620,385

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Solution

The fourth proportional to 24,892,053.52, 37,343,564.13 and 7,620,385 is: 11,432,256.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,892,053.52 : 37,343,564.13 = 7,620,385 : x
  2. Step 2: Convert to fraction form
    24,892,053.52/37,343,564.13 = 7,620,385/x
  3. Step 3: Cross multiply
    24,892,053.52x = 37,343,564.13 × 7,620,385
  4. Step 4: Simplify right side
    24,892,053.52x = 284,572,335,942,790.06
  5. Step 5: Solve for x
    x = 284,572,335,942,790.06/24,892,053.52
  6. Step 6: Final answer
    x = 11,432,256.31

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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.