Home / 2,904,433,981.60-4,347,632,883.25-1,573,155,676.12

Finding the Fourth Proportional to 2,904,433,981.60, 4,347,632,883.25 and 1,573,155,676.12

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Solution

The fourth proportional to 2,904,433,981.60, 4,347,632,883.25 and 1,573,155,676.12 is: 2,354,848,962.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,433,981.60 : 4,347,632,883.25 = 1,573,155,676.12 : x
  2. Step 2: Convert to fraction form
    2,904,433,981.60/4,347,632,883.25 = 1,573,155,676.12/x
  3. Step 3: Cross multiply
    2,904,433,981.60x = 4,347,632,883.25 × 1,573,155,676.12
  4. Step 4: Simplify right side
    2,904,433,981.60x = 6,839,503,347,941,094,400
  5. Step 5: Solve for x
    x = 6,839,503,347,941,094,400/2,904,433,981.60
  6. Step 6: Final answer
    x = 2,354,848,962.41

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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.