Home / 34,255,464,283.80-51,385,672,929.42-14,338,320,432.84

Finding the Fourth Proportional to 34,255,464,283.80, 51,385,672,929.42 and 14,338,320,432.84

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Solution

The fourth proportional to 34,255,464,283.80, 51,385,672,929.42 and 14,338,320,432.84 is: 21,508,517,240.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,255,464,283.80 : 51,385,672,929.42 = 14,338,320,432.84 : x
  2. Step 2: Convert to fraction form
    34,255,464,283.80/51,385,672,929.42 = 14,338,320,432.84/x
  3. Step 3: Cross multiply
    34,255,464,283.80x = 51,385,672,929.42 × 14,338,320,432.84
  4. Step 4: Simplify right side
    34,255,464,283.80x = 736,784,244,119,135,977,472
  5. Step 5: Solve for x
    x = 736,784,244,119,135,977,472/34,255,464,283.80
  6. Step 6: Final answer
    x = 21,508,517,240.20

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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.