Home / 5,739,382,002.60-8,611,088,543.10-2,468,833,727.40

Finding the Fourth Proportional to 5,739,382,002.60, 8,611,088,543.10 and 2,468,833,727.40

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Solution

The fourth proportional to 5,739,382,002.60, 8,611,088,543.10 and 2,468,833,727.40 is: 3,704,117,588.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,739,382,002.60 : 8,611,088,543.10 = 2,468,833,727.40 : x
  2. Step 2: Convert to fraction form
    5,739,382,002.60/8,611,088,543.10 = 2,468,833,727.40/x
  3. Step 3: Cross multiply
    5,739,382,002.60x = 8,611,088,543.10 × 2,468,833,727.40
  4. Step 4: Simplify right side
    5,739,382,002.60x = 21,259,345,824,833,011,712
  5. Step 5: Solve for x
    x = 21,259,345,824,833,011,712/5,739,382,002.60
  6. Step 6: Final answer
    x = 3,704,117,588.83

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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.