Home / 6,399,965,480,441.50-8,831,961,109,000.50-3,473,519,151,777

Finding the Fourth Proportional to 6,399,965,480,441.50, 8,831,961,109,000.50 and 3,473,519,151,777

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Solution

The fourth proportional to 6,399,965,480,441.50, 8,831,961,109,000.50 and 3,473,519,151,777 is: 4,793,461,176,254.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,399,965,480,441.50 : 8,831,961,109,000.50 = 3,473,519,151,777 : x
  2. Step 2: Convert to fraction form
    6,399,965,480,441.50/8,831,961,109,000.50 = 3,473,519,151,777/x
  3. Step 3: Cross multiply
    6,399,965,480,441.50x = 8,831,961,109,000.50 × 3,473,519,151,777
  4. Step 4: Simplify right side
    6,399,965,480,441.50x = 30,677,986,059,862,870,539,108,352
  5. Step 5: Solve for x
    x = 30,677,986,059,862,870,539,108,352/6,399,965,480,441.50
  6. Step 6: Final answer
    x = 4,793,461,176,254.12

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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.