Home / 10,265,337,126-14,163,736,220.46-5,810,001,633.72

Finding the Fourth Proportional to 10,265,337,126, 14,163,736,220.46 and 5,810,001,633.72

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Solution

The fourth proportional to 10,265,337,126, 14,163,736,220.46 and 5,810,001,633.72 is: 8,016,427,475.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,265,337,126 : 14,163,736,220.46 = 5,810,001,633.72 : x
  2. Step 2: Convert to fraction form
    10,265,337,126/14,163,736,220.46 = 5,810,001,633.72/x
  3. Step 3: Cross multiply
    10,265,337,126x = 14,163,736,220.46 × 5,810,001,633.72
  4. Step 4: Simplify right side
    10,265,337,126x = 82,291,330,580,451,737,600
  5. Step 5: Solve for x
    x = 82,291,330,580,451,737,600/10,265,337,126
  6. Step 6: Final answer
    x = 8,016,427,475.34

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1.5x scale

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.