Home / 115,084,552.60-172,626,927.18-32,083,014.52

Finding the Fourth Proportional to 115,084,552.60, 172,626,927.18 and 32,083,014.52

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Solution

The fourth proportional to 115,084,552.60, 172,626,927.18 and 32,083,014.52 is: 48,124,549.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,084,552.60 : 172,626,927.18 = 32,083,014.52 : x
  2. Step 2: Convert to fraction form
    115,084,552.60/172,626,927.18 = 32,083,014.52/x
  3. Step 3: Cross multiply
    115,084,552.60x = 172,626,927.18 × 32,083,014.52
  4. Step 4: Simplify right side
    115,084,552.60x = 5,538,392,211,258,923
  5. Step 5: Solve for x
    x = 5,538,392,211,258,923/115,084,552.60
  6. Step 6: Final answer
    x = 48,124,549.18

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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.