Home / 5,990,560,496.28-8,968,355,941.59-3,495,776,463

Finding the Fourth Proportional to 5,990,560,496.28, 8,968,355,941.59 and 3,495,776,463

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Solution

The fourth proportional to 5,990,560,496.28, 8,968,355,941.59 and 3,495,776,463 is: 5,233,461,481.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,990,560,496.28 : 8,968,355,941.59 = 3,495,776,463 : x
  2. Step 2: Convert to fraction form
    5,990,560,496.28/8,968,355,941.59 = 3,495,776,463/x
  3. Step 3: Cross multiply
    5,990,560,496.28x = 8,968,355,941.59 × 3,495,776,463
  4. Step 4: Simplify right side
    5,990,560,496.28x = 31,351,367,612,417,925,120
  5. Step 5: Solve for x
    x = 31,351,367,612,417,925,120/5,990,560,496.28
  6. Step 6: Final answer
    x = 5,233,461,481.92

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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.