Home / 4,354,708,978.20-6,532,063,467.30-1,594,428,043.80

Finding the Fourth Proportional to 4,354,708,978.20, 6,532,063,467.30 and 1,594,428,043.80

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Solution

The fourth proportional to 4,354,708,978.20, 6,532,063,467.30 and 1,594,428,043.80 is: 2,391,642,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,708,978.20 : 6,532,063,467.30 = 1,594,428,043.80 : x
  2. Step 2: Convert to fraction form
    4,354,708,978.20/6,532,063,467.30 = 1,594,428,043.80/x
  3. Step 3: Cross multiply
    4,354,708,978.20x = 6,532,063,467.30 × 1,594,428,043.80
  4. Step 4: Simplify right side
    4,354,708,978.20x = 10,414,905,176,144,584,704
  5. Step 5: Solve for x
    x = 10,414,905,176,144,584,704/4,354,708,978.20
  6. Step 6: Final answer
    x = 2,391,642,065.70

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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.