Home / 51,387,710,654.20-77,050,149,482.65-24,504,500,770.62

Finding the Fourth Proportional to 51,387,710,654.20, 77,050,149,482.65 and 24,504,500,770.62

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Solution

The fourth proportional to 51,387,710,654.20, 77,050,149,482.65 and 24,504,500,770.62 is: 36,741,770,032.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,387,710,654.20 : 77,050,149,482.65 = 24,504,500,770.62 : x
  2. Step 2: Convert to fraction form
    51,387,710,654.20/77,050,149,482.65 = 24,504,500,770.62/x
  3. Step 3: Cross multiply
    51,387,710,654.20x = 77,050,149,482.65 × 24,504,500,770.62
  4. Step 4: Simplify right side
    51,387,710,654.20x = 1,888,075,447,374,214,332,416
  5. Step 5: Solve for x
    x = 1,888,075,447,374,214,332,416/51,387,710,654.20
  6. Step 6: Final answer
    x = 36,741,770,032.91

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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.