Home / 23,357,719.20-35,026,081.20-8,976,007.20

Finding the Fourth Proportional to 23,357,719.20, 35,026,081.20 and 8,976,007.20

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Solution

The fourth proportional to 23,357,719.20, 35,026,081.20 and 8,976,007.20 is: 13,459,976.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,357,719.20 : 35,026,081.20 = 8,976,007.20 : x
  2. Step 2: Convert to fraction form
    23,357,719.20/35,026,081.20 = 8,976,007.20/x
  3. Step 3: Cross multiply
    23,357,719.20x = 35,026,081.20 × 8,976,007.20
  4. Step 4: Simplify right side
    23,357,719.20x = 314,394,357,038,984.62
  5. Step 5: Solve for x
    x = 314,394,357,038,984.62/23,357,719.20
  6. Step 6: Final answer
    x = 13,459,976.74

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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.