Home / 44,510,103,078.90-66,765,154,618.35-44,200,166,687.70

Finding the Fourth Proportional to 44,510,103,078.90, 66,765,154,618.35 and 44,200,166,687.70

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Solution

The fourth proportional to 44,510,103,078.90, 66,765,154,618.35 and 44,200,166,687.70 is: 66,300,250,031.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,510,103,078.90 : 66,765,154,618.35 = 44,200,166,687.70 : x
  2. Step 2: Convert to fraction form
    44,510,103,078.90/66,765,154,618.35 = 44,200,166,687.70/x
  3. Step 3: Cross multiply
    44,510,103,078.90x = 66,765,154,618.35 × 44,200,166,687.70
  4. Step 4: Simplify right side
    44,510,103,078.90x = 2,951,030,963,061,133,410,304
  5. Step 5: Solve for x
    x = 2,951,030,963,061,133,410,304/44,510,103,078.90
  6. Step 6: Final answer
    x = 66,300,250,031.55

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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.