Home / 63,825,412,364.20-95,738,118,546.30-40,316,163,135.40

Finding the Fourth Proportional to 63,825,412,364.20, 95,738,118,546.30 and 40,316,163,135.40

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Solution

The fourth proportional to 63,825,412,364.20, 95,738,118,546.30 and 40,316,163,135.40 is: 60,474,244,703.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,412,364.20 : 95,738,118,546.30 = 40,316,163,135.40 : x
  2. Step 2: Convert to fraction form
    63,825,412,364.20/95,738,118,546.30 = 40,316,163,135.40/x
  3. Step 3: Cross multiply
    63,825,412,364.20x = 95,738,118,546.30 × 40,316,163,135.40
  4. Step 4: Simplify right side
    63,825,412,364.20x = 3,859,793,605,588,895,137,792
  5. Step 5: Solve for x
    x = 3,859,793,605,588,895,137,792/63,825,412,364.20
  6. Step 6: Final answer
    x = 60,474,244,703.10

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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.