Home / 25,769,675,217.74-35,561,594,409.89-14,919,204,007.44

Finding the Fourth Proportional to 25,769,675,217.74, 35,561,594,409.89 and 14,919,204,007.44

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Solution

The fourth proportional to 25,769,675,217.74, 35,561,594,409.89 and 14,919,204,007.44 is: 20,588,178,832.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,769,675,217.74 : 35,561,594,409.89 = 14,919,204,007.44 : x
  2. Step 2: Convert to fraction form
    25,769,675,217.74/35,561,594,409.89 = 14,919,204,007.44/x
  3. Step 3: Cross multiply
    25,769,675,217.74x = 35,561,594,409.89 × 14,919,204,007.44
  4. Step 4: Simplify right side
    25,769,675,217.74x = 530,550,681,830,912,229,376
  5. Step 5: Solve for x
    x = 530,550,681,830,912,229,376/25,769,675,217.74
  6. Step 6: Final answer
    x = 20,588,178,832.22

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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.