Home / 44,499,591,744.40-66,749,387,616.60-15,055,634,580.40

Finding the Fourth Proportional to 44,499,591,744.40, 66,749,387,616.60 and 15,055,634,580.40

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Solution

The fourth proportional to 44,499,591,744.40, 66,749,387,616.60 and 15,055,634,580.40 is: 22,583,451,870.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,499,591,744.40 : 66,749,387,616.60 = 15,055,634,580.40 : x
  2. Step 2: Convert to fraction form
    44,499,591,744.40/66,749,387,616.60 = 15,055,634,580.40/x
  3. Step 3: Cross multiply
    44,499,591,744.40x = 66,749,387,616.60 × 15,055,634,580.40
  4. Step 4: Simplify right side
    44,499,591,744.40x = 1,004,954,388,421,006,458,880
  5. Step 5: Solve for x
    x = 1,004,954,388,421,006,458,880/44,499,591,744.40
  6. Step 6: Final answer
    x = 22,583,451,870.60

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Double scale
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1.5x scale

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.