Home / 9,100,972.25-13,651,509.18-3,035,687.24

Finding the Fourth Proportional to 9,100,972.25, 13,651,509.18 and 3,035,687.24

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Solution

The fourth proportional to 9,100,972.25, 13,651,509.18 and 3,035,687.24 is: 4,553,547.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,100,972.25 : 13,651,509.18 = 3,035,687.24 : x
  2. Step 2: Convert to fraction form
    9,100,972.25/13,651,509.18 = 3,035,687.24/x
  3. Step 3: Cross multiply
    9,100,972.25x = 13,651,509.18 × 3,035,687.24
  4. Step 4: Simplify right side
    9,100,972.25x = 41,441,712,156,211.31
  5. Step 5: Solve for x
    x = 41,441,712,156,211.31/9,100,972.25
  6. Step 6: Final answer
    x = 4,553,547.80

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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.