Home / 15,295,556.10-22,943,334.15-11,516,420.10

Finding the Fourth Proportional to 15,295,556.10, 22,943,334.15 and 11,516,420.10

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Solution

The fourth proportional to 15,295,556.10, 22,943,334.15 and 11,516,420.10 is: 17,274,630.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,295,556.10 : 22,943,334.15 = 11,516,420.10 : x
  2. Step 2: Convert to fraction form
    15,295,556.10/22,943,334.15 = 11,516,420.10/x
  3. Step 3: Cross multiply
    15,295,556.10x = 22,943,334.15 × 11,516,420.10
  4. Step 4: Simplify right side
    15,295,556.10x = 264,225,074,566,076.38
  5. Step 5: Solve for x
    x = 264,225,074,566,076.38/15,295,556.10
  6. Step 6: Final answer
    x = 17,274,630.15

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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.