Home / 63,772,867.60-95,659,301.40-17,714,647.60

Finding the Fourth Proportional to 63,772,867.60, 95,659,301.40 and 17,714,647.60

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Solution

The fourth proportional to 63,772,867.60, 95,659,301.40 and 17,714,647.60 is: 26,571,971.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,772,867.60 : 95,659,301.40 = 17,714,647.60 : x
  2. Step 2: Convert to fraction form
    63,772,867.60/95,659,301.40 = 17,714,647.60/x
  3. Step 3: Cross multiply
    63,772,867.60x = 95,659,301.40 × 17,714,647.60
  4. Step 4: Simplify right side
    63,772,867.60x = 1,694,570,813,963,187
  5. Step 5: Solve for x
    x = 1,694,570,813,963,187/63,772,867.60
  6. Step 6: Final answer
    x = 26,571,971.40

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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.