Home / 22,816,257,230.18-31,450,054,377.51-17,985,744,771.09

Finding the Fourth Proportional to 22,816,257,230.18, 31,450,054,377.51 and 17,985,744,771.09

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Solution

The fourth proportional to 22,816,257,230.18, 31,450,054,377.51 and 17,985,744,771.09 is: 24,791,649,452.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,816,257,230.18 : 31,450,054,377.51 = 17,985,744,771.09 : x
  2. Step 2: Convert to fraction form
    22,816,257,230.18/31,450,054,377.51 = 17,985,744,771.09/x
  3. Step 3: Cross multiply
    22,816,257,230.18x = 31,450,054,377.51 × 17,985,744,771.09
  4. Step 4: Simplify right side
    22,816,257,230.18x = 565,652,651,070,796,595,200
  5. Step 5: Solve for x
    x = 565,652,651,070,796,595,200/22,816,257,230.18
  6. Step 6: Final answer
    x = 24,791,649,452.60

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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.