Home / 5,749,874,790.60-8,607,138,492.64-4,901,629,170.32

Finding the Fourth Proportional to 5,749,874,790.60, 8,607,138,492.64 and 4,901,629,170.32

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Solution

The fourth proportional to 5,749,874,790.60, 8,607,138,492.64 and 4,901,629,170.32 is: 7,337,377,359.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,749,874,790.60 : 8,607,138,492.64 = 4,901,629,170.32 : x
  2. Step 2: Convert to fraction form
    5,749,874,790.60/8,607,138,492.64 = 4,901,629,170.32/x
  3. Step 3: Cross multiply
    5,749,874,790.60x = 8,607,138,492.64 × 4,901,629,170.32
  4. Step 4: Simplify right side
    5,749,874,790.60x = 42,189,001,108,508,336,128
  5. Step 5: Solve for x
    x = 42,189,001,108,508,336,128/5,749,874,790.60
  6. Step 6: Final answer
    x = 7,337,377,359.50

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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.