Home / 15,653,001.60-23,483,584.80-6,068,692.80

Finding the Fourth Proportional to 15,653,001.60, 23,483,584.80 and 6,068,692.80

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Solution

The fourth proportional to 15,653,001.60, 23,483,584.80 and 6,068,692.80 is: 9,104,621.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,653,001.60 : 23,483,584.80 = 6,068,692.80 : x
  2. Step 2: Convert to fraction form
    15,653,001.60/23,483,584.80 = 6,068,692.80/x
  3. Step 3: Cross multiply
    15,653,001.60x = 23,483,584.80 × 6,068,692.80
  4. Step 4: Simplify right side
    15,653,001.60x = 142,514,661,993,949.44
  5. Step 5: Solve for x
    x = 142,514,661,993,949.44/15,653,001.60
  6. Step 6: Final answer
    x = 9,104,621.95

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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.