Home / 63,306,000.20-94,959,000.30-57,763,267.40

Finding the Fourth Proportional to 63,306,000.20, 94,959,000.30 and 57,763,267.40

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Solution

The fourth proportional to 63,306,000.20, 94,959,000.30 and 57,763,267.40 is: 86,644,901.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,306,000.20 : 94,959,000.30 = 57,763,267.40 : x
  2. Step 2: Convert to fraction form
    63,306,000.20/94,959,000.30 = 57,763,267.40/x
  3. Step 3: Cross multiply
    63,306,000.20x = 94,959,000.30 × 57,763,267.40
  4. Step 4: Simplify right side
    63,306,000.20x = 5,485,142,126,365,580
  5. Step 5: Solve for x
    x = 5,485,142,126,365,580/63,306,000.20
  6. Step 6: Final answer
    x = 86,644,901.10

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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.