Home / 335,004,348.60-502,522,269.30-104,980,937.40

Finding the Fourth Proportional to 335,004,348.60, 502,522,269.30 and 104,980,937.40

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Solution

The fourth proportional to 335,004,348.60, 502,522,269.30 and 104,980,937.40 is: 157,476,340.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,004,348.60 : 502,522,269.30 = 104,980,937.40 : x
  2. Step 2: Convert to fraction form
    335,004,348.60/502,522,269.30 = 104,980,937.40/x
  3. Step 3: Cross multiply
    335,004,348.60x = 502,522,269.30 × 104,980,937.40
  4. Step 4: Simplify right side
    335,004,348.60x = 52,755,258,895,489,248
  5. Step 5: Solve for x
    x = 52,755,258,895,489,248/335,004,348.60
  6. Step 6: Final answer
    x = 157,476,340.58

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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.