Home / 6,662,879,043.60-9,194,773,951.72-3,692,847,041.04

Finding the Fourth Proportional to 6,662,879,043.60, 9,194,773,951.72 and 3,692,847,041.04

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Solution

The fourth proportional to 6,662,879,043.60, 9,194,773,951.72 and 3,692,847,041.04 is: 5,096,129,399.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,662,879,043.60 : 9,194,773,951.72 = 3,692,847,041.04 : x
  2. Step 2: Convert to fraction form
    6,662,879,043.60/9,194,773,951.72 = 3,692,847,041.04/x
  3. Step 3: Cross multiply
    6,662,879,043.60x = 9,194,773,951.72 × 3,692,847,041.04
  4. Step 4: Simplify right side
    6,662,879,043.60x = 33,954,893,780,640,866,304
  5. Step 5: Solve for x
    x = 33,954,893,780,640,866,304/6,662,879,043.60
  6. Step 6: Final answer
    x = 5,096,129,399.69

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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.