Home / 45,361,528.20-68,042,292.30-16,598,104.20

Finding the Fourth Proportional to 45,361,528.20, 68,042,292.30 and 16,598,104.20

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Solution

The fourth proportional to 45,361,528.20, 68,042,292.30 and 16,598,104.20 is: 24,897,156.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,361,528.20 : 68,042,292.30 = 16,598,104.20 : x
  2. Step 2: Convert to fraction form
    45,361,528.20/68,042,292.30 = 16,598,104.20/x
  3. Step 3: Cross multiply
    45,361,528.20x = 68,042,292.30 × 16,598,104.20
  4. Step 4: Simplify right side
    45,361,528.20x = 1,129,373,057,602,257.50
  5. Step 5: Solve for x
    x = 1,129,373,057,602,257.50/45,361,528.20
  6. Step 6: Final answer
    x = 24,897,156.30

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Double scale
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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.