Home / 967,031,150,244.95-1,449,782,424,938.90-482,736,818,706.97

Finding the Fourth Proportional to 967,031,150,244.95, 1,449,782,424,938.90 and 482,736,818,706.97

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Solution

The fourth proportional to 967,031,150,244.95, 1,449,782,424,938.90 and 482,736,818,706.97 is: 723,723,693,342.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,031,150,244.95 : 1,449,782,424,938.90 = 482,736,818,706.97 : x
  2. Step 2: Convert to fraction form
    967,031,150,244.95/1,449,782,424,938.90 = 482,736,818,706.97/x
  3. Step 3: Cross multiply
    967,031,150,244.95x = 1,449,782,424,938.90 × 482,736,818,706.97
  4. Step 4: Simplify right side
    967,031,150,244.95x = 699,863,355,632,281,056,182,272
  5. Step 5: Solve for x
    x = 699,863,355,632,281,056,182,272/967,031,150,244.95
  6. Step 6: Final answer
    x = 723,723,693,342.25

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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.