Home / 15,804,564.10-23,706,846.15-4,445,012.73

Finding the Fourth Proportional to 15,804,564.10, 23,706,846.15 and 4,445,012.73

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Solution

The fourth proportional to 15,804,564.10, 23,706,846.15 and 4,445,012.73 is: 6,667,519.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,804,564.10 : 23,706,846.15 = 4,445,012.73 : x
  2. Step 2: Convert to fraction form
    15,804,564.10/23,706,846.15 = 4,445,012.73/x
  3. Step 3: Cross multiply
    15,804,564.10x = 23,706,846.15 × 4,445,012.73
  4. Step 4: Simplify right side
    15,804,564.10x = 105,377,232,924,901.50
  5. Step 5: Solve for x
    x = 105,377,232,924,901.50/15,804,564.10
  6. Step 6: Final answer
    x = 6,667,519.10

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Similar ratio
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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.