Home / 6,064,023,145.68-8,368,744,651.20-3,387,817,722.96

Finding the Fourth Proportional to 6,064,023,145.68, 8,368,744,651.20 and 3,387,817,722.96

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Solution

The fourth proportional to 6,064,023,145.68, 8,368,744,651.20 and 3,387,817,722.96 is: 4,675,407,855.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,023,145.68 : 8,368,744,651.20 = 3,387,817,722.96 : x
  2. Step 2: Convert to fraction form
    6,064,023,145.68/8,368,744,651.20 = 3,387,817,722.96/x
  3. Step 3: Cross multiply
    6,064,023,145.68x = 8,368,744,651.20 × 3,387,817,722.96
  4. Step 4: Simplify right side
    6,064,023,145.68x = 28,351,781,448,262,062,080
  5. Step 5: Solve for x
    x = 28,351,781,448,262,062,080/6,064,023,145.68
  6. Step 6: Final answer
    x = 4,675,407,855.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.