Home / 58,085,144.20-87,127,716.30-27,852,056.20

Finding the Fourth Proportional to 58,085,144.20, 87,127,716.30 and 27,852,056.20

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Solution

The fourth proportional to 58,085,144.20, 87,127,716.30 and 27,852,056.20 is: 41,778,084.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,085,144.20 : 87,127,716.30 = 27,852,056.20 : x
  2. Step 2: Convert to fraction form
    58,085,144.20/87,127,716.30 = 27,852,056.20/x
  3. Step 3: Cross multiply
    58,085,144.20x = 87,127,716.30 × 27,852,056.20
  4. Step 4: Simplify right side
    58,085,144.20x = 2,426,686,050,965,256
  5. Step 5: Solve for x
    x = 2,426,686,050,965,256/58,085,144.20
  6. Step 6: Final answer
    x = 41,778,084.30

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Similar ratio
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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.