Home / 334,356,265.10-501,109,244.85-161,460,793.10

Finding the Fourth Proportional to 334,356,265.10, 501,109,244.85 and 161,460,793.10

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Solution

The fourth proportional to 334,356,265.10, 501,109,244.85 and 161,460,793.10 is: 241,985,883.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,356,265.10 : 501,109,244.85 = 161,460,793.10 : x
  2. Step 2: Convert to fraction form
    334,356,265.10/501,109,244.85 = 161,460,793.10/x
  3. Step 3: Cross multiply
    334,356,265.10x = 501,109,244.85 × 161,460,793.10
  4. Step 4: Simplify right side
    334,356,265.10x = 80,909,496,103,223,088
  5. Step 5: Solve for x
    x = 80,909,496,103,223,088/334,356,265.10
  6. Step 6: Final answer
    x = 241,985,883.17

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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.