Home / 5,376,385,773.20-8,064,578,659.80-1,498,992,237.20

Finding the Fourth Proportional to 5,376,385,773.20, 8,064,578,659.80 and 1,498,992,237.20

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Solution

The fourth proportional to 5,376,385,773.20, 8,064,578,659.80 and 1,498,992,237.20 is: 2,248,488,355.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,385,773.20 : 8,064,578,659.80 = 1,498,992,237.20 : x
  2. Step 2: Convert to fraction form
    5,376,385,773.20/8,064,578,659.80 = 1,498,992,237.20/x
  3. Step 3: Cross multiply
    5,376,385,773.20x = 8,064,578,659.80 × 1,498,992,237.20
  4. Step 4: Simplify right side
    5,376,385,773.20x = 12,088,740,807,328,980,992
  5. Step 5: Solve for x
    x = 12,088,740,807,328,980,992/5,376,385,773.20
  6. Step 6: Final answer
    x = 2,248,488,355.80

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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.