Home / 45,361,454.20-68,042,181.30-16,598,030.20

Finding the Fourth Proportional to 45,361,454.20, 68,042,181.30 and 16,598,030.20

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Solution

The fourth proportional to 45,361,454.20, 68,042,181.30 and 16,598,030.20 is: 24,897,045.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,361,454.20 : 68,042,181.30 = 16,598,030.20 : x
  2. Step 2: Convert to fraction form
    45,361,454.20/68,042,181.30 = 16,598,030.20/x
  3. Step 3: Cross multiply
    45,361,454.20x = 68,042,181.30 × 16,598,030.20
  4. Step 4: Simplify right side
    45,361,454.20x = 1,129,366,180,091,275.25
  5. Step 5: Solve for x
    x = 1,129,366,180,091,275.25/45,361,454.20
  6. Step 6: Final answer
    x = 24,897,045.30

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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.