Home / 15,472,302.60-23,208,449.58-4,834,734.60

Finding the Fourth Proportional to 15,472,302.60, 23,208,449.58 and 4,834,734.60

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Solution

The fourth proportional to 15,472,302.60, 23,208,449.58 and 4,834,734.60 is: 7,252,100.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,472,302.60 : 23,208,449.58 = 4,834,734.60 : x
  2. Step 2: Convert to fraction form
    15,472,302.60/23,208,449.58 = 4,834,734.60/x
  3. Step 3: Cross multiply
    15,472,302.60x = 23,208,449.58 × 4,834,734.60
  4. Step 4: Simplify right side
    15,472,302.60x = 112,206,694,196,781.45
  5. Step 5: Solve for x
    x = 112,206,694,196,781.45/15,472,302.60
  6. Step 6: Final answer
    x = 7,252,100.55

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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.