Home / 15,552,098.70-23,328,148.05-14,489,216.70

Finding the Fourth Proportional to 15,552,098.70, 23,328,148.05 and 14,489,216.70

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Solution

The fourth proportional to 15,552,098.70, 23,328,148.05 and 14,489,216.70 is: 21,733,825.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,098.70 : 23,328,148.05 = 14,489,216.70 : x
  2. Step 2: Convert to fraction form
    15,552,098.70/23,328,148.05 = 14,489,216.70/x
  3. Step 3: Cross multiply
    15,552,098.70x = 23,328,148.05 × 14,489,216.70
  4. Step 4: Simplify right side
    15,552,098.70x = 338,006,592,306,132.44
  5. Step 5: Solve for x
    x = 338,006,592,306,132.44/15,552,098.70
  6. Step 6: Final answer
    x = 21,733,825.05

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1.5x scale

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.