Home / 27,657,652.60-41,486,478.90-26,240,476.60

Finding the Fourth Proportional to 27,657,652.60, 41,486,478.90 and 26,240,476.60

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Solution

The fourth proportional to 27,657,652.60, 41,486,478.90 and 26,240,476.60 is: 39,360,714.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,657,652.60 : 41,486,478.90 = 26,240,476.60 : x
  2. Step 2: Convert to fraction form
    27,657,652.60/41,486,478.90 = 26,240,476.60/x
  3. Step 3: Cross multiply
    27,657,652.60x = 41,486,478.90 × 26,240,476.60
  4. Step 4: Simplify right side
    27,657,652.60x = 1,088,624,978,791,843.75
  5. Step 5: Solve for x
    x = 1,088,624,978,791,843.75/27,657,652.60
  6. Step 6: Final answer
    x = 39,360,714.90

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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.