Home / 17,583,658.60-26,343,995.10-15,064,234.60

Finding the Fourth Proportional to 17,583,658.60, 26,343,995.10 and 15,064,234.60

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Solution

The fourth proportional to 17,583,658.60, 26,343,995.10 and 15,064,234.60 is: 22,569,371.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,583,658.60 : 26,343,995.10 = 15,064,234.60 : x
  2. Step 2: Convert to fraction form
    17,583,658.60/26,343,995.10 = 15,064,234.60/x
  3. Step 3: Cross multiply
    17,583,658.60x = 26,343,995.10 × 15,064,234.60
  4. Step 4: Simplify right side
    17,583,658.60x = 396,852,122,487,650.50
  5. Step 5: Solve for x
    x = 396,852,122,487,650.50/17,583,658.60
  6. Step 6: Final answer
    x = 22,569,371.46

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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.