Home / 15,352,859.88-23,037,260.04-6,261,627.24

Finding the Fourth Proportional to 15,352,859.88, 23,037,260.04 and 6,261,627.24

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Solution

The fourth proportional to 15,352,859.88, 23,037,260.04 and 6,261,627.24 is: 9,395,691.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,352,859.88 : 23,037,260.04 = 6,261,627.24 : x
  2. Step 2: Convert to fraction form
    15,352,859.88/23,037,260.04 = 6,261,627.24/x
  3. Step 3: Cross multiply
    15,352,859.88x = 23,037,260.04 × 6,261,627.24
  4. Step 4: Simplify right side
    15,352,859.88x = 144,250,735,001,427.50
  5. Step 5: Solve for x
    x = 144,250,735,001,427.50/15,352,859.88
  6. Step 6: Final answer
    x = 9,395,691.50

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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.