Home / 15,750,010.20-23,625,015.30-14,673,842.18

Finding the Fourth Proportional to 15,750,010.20, 23,625,015.30 and 14,673,842.18

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Solution

The fourth proportional to 15,750,010.20, 23,625,015.30 and 14,673,842.18 is: 22,010,763.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,750,010.20 : 23,625,015.30 = 14,673,842.18 : x
  2. Step 2: Convert to fraction form
    15,750,010.20/23,625,015.30 = 14,673,842.18/x
  3. Step 3: Cross multiply
    15,750,010.20x = 23,625,015.30 × 14,673,842.18
  4. Step 4: Simplify right side
    15,750,010.20x = 346,669,745,894,160.31
  5. Step 5: Solve for x
    x = 346,669,745,894,160.31/15,750,010.20
  6. Step 6: Final answer
    x = 22,010,763.26

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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.