Home / 3,566,596,876.80-5,349,895,315.20-2,695,883,942.40

Finding the Fourth Proportional to 3,566,596,876.80, 5,349,895,315.20 and 2,695,883,942.40

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Solution

The fourth proportional to 3,566,596,876.80, 5,349,895,315.20 and 2,695,883,942.40 is: 4,043,825,913.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,596,876.80 : 5,349,895,315.20 = 2,695,883,942.40 : x
  2. Step 2: Convert to fraction form
    3,566,596,876.80/5,349,895,315.20 = 2,695,883,942.40/x
  3. Step 3: Cross multiply
    3,566,596,876.80x = 5,349,895,315.20 × 2,695,883,942.40
  4. Step 4: Simplify right side
    3,566,596,876.80x = 14,422,696,873,768,667,136
  5. Step 5: Solve for x
    x = 14,422,696,873,768,667,136/3,566,596,876.80
  6. Step 6: Final answer
    x = 4,043,825,913.60

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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.