Home / 29,860,993,595.80-44,791,490,393.70-10,225,162,811.80

Finding the Fourth Proportional to 29,860,993,595.80, 44,791,490,393.70 and 10,225,162,811.80

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Solution

The fourth proportional to 29,860,993,595.80, 44,791,490,393.70 and 10,225,162,811.80 is: 15,337,744,217.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,860,993,595.80 : 44,791,490,393.70 = 10,225,162,811.80 : x
  2. Step 2: Convert to fraction form
    29,860,993,595.80/44,791,490,393.70 = 10,225,162,811.80/x
  3. Step 3: Cross multiply
    29,860,993,595.80x = 44,791,490,393.70 × 10,225,162,811.80
  4. Step 4: Simplify right side
    29,860,993,595.80x = 458,000,281,858,758,148,096
  5. Step 5: Solve for x
    x = 458,000,281,858,758,148,096/29,860,993,595.80
  6. Step 6: Final answer
    x = 15,337,744,217.70

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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.