Home / 971,034,298.55-1,456,551,447.83-971,034,298.55

Finding the Fourth Proportional to 971,034,298.55, 1,456,551,447.83 and 971,034,298.55

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Solution

The fourth proportional to 971,034,298.55, 1,456,551,447.83 and 971,034,298.55 is: 1,456,551,447.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,034,298.55 : 1,456,551,447.83 = 971,034,298.55 : x
  2. Step 2: Convert to fraction form
    971,034,298.55/1,456,551,447.83 = 971,034,298.55/x
  3. Step 3: Cross multiply
    971,034,298.55x = 1,456,551,447.83 × 971,034,298.55
  4. Step 4: Simplify right side
    971,034,298.55x = 1,414,361,413,445,590,784
  5. Step 5: Solve for x
    x = 1,414,361,413,445,590,784/971,034,298.55
  6. Step 6: Final answer
    x = 1,456,551,447.83

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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.