Home / 33,430,552,648.99-50,177,246,630.55-17,506,318,933.72

Finding the Fourth Proportional to 33,430,552,648.99, 50,177,246,630.55 and 17,506,318,933.72

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Solution

The fourth proportional to 33,430,552,648.99, 50,177,246,630.55 and 17,506,318,933.72 is: 26,275,930,642.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,430,552,648.99 : 50,177,246,630.55 = 17,506,318,933.72 : x
  2. Step 2: Convert to fraction form
    33,430,552,648.99/50,177,246,630.55 = 17,506,318,933.72/x
  3. Step 3: Cross multiply
    33,430,552,648.99x = 50,177,246,630.55 × 17,506,318,933.72
  4. Step 4: Simplify right side
    33,430,552,648.99x = 878,418,882,730,303,029,248
  5. Step 5: Solve for x
    x = 878,418,882,730,303,029,248/33,430,552,648.99
  6. Step 6: Final answer
    x = 26,275,930,642.05

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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.