Home / 971,034,285.55-1,456,551,428.33-971,034,285.55

Finding the Fourth Proportional to 971,034,285.55, 1,456,551,428.33 and 971,034,285.55

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Solution

The fourth proportional to 971,034,285.55, 1,456,551,428.33 and 971,034,285.55 is: 1,456,551,428.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,034,285.55 : 1,456,551,428.33 = 971,034,285.55 : x
  2. Step 2: Convert to fraction form
    971,034,285.55/1,456,551,428.33 = 971,034,285.55/x
  3. Step 3: Cross multiply
    971,034,285.55x = 1,456,551,428.33 × 971,034,285.55
  4. Step 4: Simplify right side
    971,034,285.55x = 1,414,361,375,575,253,504
  5. Step 5: Solve for x
    x = 1,414,361,375,575,253,504/971,034,285.55
  6. Step 6: Final answer
    x = 1,456,551,428.33

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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.