Home / 67,814,061,503.93-101,736,416,967.66-22,434,663,209.21

Finding the Fourth Proportional to 67,814,061,503.93, 101,736,416,967.66 and 22,434,663,209.21

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Solution

The fourth proportional to 67,814,061,503.93, 101,736,416,967.66 and 22,434,663,209.21 is: 33,657,064,628.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,814,061,503.93 : 101,736,416,967.66 = 22,434,663,209.21 : x
  2. Step 2: Convert to fraction form
    67,814,061,503.93/101,736,416,967.66 = 22,434,663,209.21/x
  3. Step 3: Cross multiply
    67,814,061,503.93x = 101,736,416,967.66 × 22,434,663,209.21
  4. Step 4: Simplify right side
    67,814,061,503.93x = 2,282,422,250,780,701,491,200
  5. Step 5: Solve for x
    x = 2,282,422,250,780,701,491,200/67,814,061,503.93
  6. Step 6: Final answer
    x = 33,657,064,628.82

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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.