Home / 62,280,104.30-93,420,156.45-16,841,898.80

Finding the Fourth Proportional to 62,280,104.30, 93,420,156.45 and 16,841,898.80

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Solution

The fourth proportional to 62,280,104.30, 93,420,156.45 and 16,841,898.80 is: 25,262,848.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,280,104.30 : 93,420,156.45 = 16,841,898.80 : x
  2. Step 2: Convert to fraction form
    62,280,104.30/93,420,156.45 = 16,841,898.80/x
  3. Step 3: Cross multiply
    62,280,104.30x = 93,420,156.45 × 16,841,898.80
  4. Step 4: Simplify right side
    62,280,104.30x = 1,573,372,820,811,067.50
  5. Step 5: Solve for x
    x = 1,573,372,820,811,067.50/62,280,104.30
  6. Step 6: Final answer
    x = 25,262,848.20

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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.