Home / 5,593,776,397.68-7,719,412,184.40-3,087,650,582.40

Finding the Fourth Proportional to 5,593,776,397.68, 7,719,412,184.40 and 3,087,650,582.40

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Solution

The fourth proportional to 5,593,776,397.68, 7,719,412,184.40 and 3,087,650,582.40 is: 4,260,958,220.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,776,397.68 : 7,719,412,184.40 = 3,087,650,582.40 : x
  2. Step 2: Convert to fraction form
    5,593,776,397.68/7,719,412,184.40 = 3,087,650,582.40/x
  3. Step 3: Cross multiply
    5,593,776,397.68x = 7,719,412,184.40 × 3,087,650,582.40
  4. Step 4: Simplify right side
    5,593,776,397.68x = 23,834,847,526,948,315,136
  5. Step 5: Solve for x
    x = 23,834,847,526,948,315,136/5,593,776,397.68
  6. Step 6: Final answer
    x = 4,260,958,220.79

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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.