Home / 33,052,086.40-49,578,129.60-17,746,585.60

Finding the Fourth Proportional to 33,052,086.40, 49,578,129.60 and 17,746,585.60

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Solution

The fourth proportional to 33,052,086.40, 49,578,129.60 and 17,746,585.60 is: 26,619,878.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,052,086.40 : 49,578,129.60 = 17,746,585.60 : x
  2. Step 2: Convert to fraction form
    33,052,086.40/49,578,129.60 = 17,746,585.60/x
  3. Step 3: Cross multiply
    33,052,086.40x = 49,578,129.60 × 17,746,585.60
  4. Step 4: Simplify right side
    33,052,086.40x = 879,842,520,834,293.88
  5. Step 5: Solve for x
    x = 879,842,520,834,293.88/33,052,086.40
  6. Step 6: Final answer
    x = 26,619,878.40

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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.