Home / 732,945,669.15-1,099,418,503.73-732,945,669.15

Finding the Fourth Proportional to 732,945,669.15, 1,099,418,503.73 and 732,945,669.15

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Solution

The fourth proportional to 732,945,669.15, 1,099,418,503.73 and 732,945,669.15 is: 1,099,418,503.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,945,669.15 : 1,099,418,503.73 = 732,945,669.15 : x
  2. Step 2: Convert to fraction form
    732,945,669.15/1,099,418,503.73 = 732,945,669.15/x
  3. Step 3: Cross multiply
    732,945,669.15x = 1,099,418,503.73 × 732,945,669.15
  4. Step 4: Simplify right side
    732,945,669.15x = 805,814,030,888,611,840
  5. Step 5: Solve for x
    x = 805,814,030,888,611,840/732,945,669.15
  6. Step 6: Final answer
    x = 1,099,418,503.73

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1.5x scale

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.