Home / 24,911,356.30-37,367,034.45-11,474,428.30

Finding the Fourth Proportional to 24,911,356.30, 37,367,034.45 and 11,474,428.30

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Solution

The fourth proportional to 24,911,356.30, 37,367,034.45 and 11,474,428.30 is: 17,211,642.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,356.30 : 37,367,034.45 = 11,474,428.30 : x
  2. Step 2: Convert to fraction form
    24,911,356.30/37,367,034.45 = 11,474,428.30/x
  3. Step 3: Cross multiply
    24,911,356.30x = 37,367,034.45 × 11,474,428.30
  4. Step 4: Simplify right side
    24,911,356.30x = 428,765,357,580,155
  5. Step 5: Solve for x
    x = 428,765,357,580,155/24,911,356.30
  6. Step 6: Final answer
    x = 17,211,642.45

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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.