Home / 15,202,324.48-22,803,486.72-3,842,773.10

Finding the Fourth Proportional to 15,202,324.48, 22,803,486.72 and 3,842,773.10

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Solution

The fourth proportional to 15,202,324.48, 22,803,486.72 and 3,842,773.10 is: 5,764,159.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,202,324.48 : 22,803,486.72 = 3,842,773.10 : x
  2. Step 2: Convert to fraction form
    15,202,324.48/22,803,486.72 = 3,842,773.10/x
  3. Step 3: Cross multiply
    15,202,324.48x = 22,803,486.72 × 3,842,773.10
  4. Step 4: Simplify right side
    15,202,324.48x = 87,628,625,353,823.23
  5. Step 5: Solve for x
    x = 87,628,625,353,823.23/15,202,324.48
  6. Step 6: Final answer
    x = 5,764,159.65

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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.