Home / 65,022,936.60-97,534,404.90-26,711,945.40

Finding the Fourth Proportional to 65,022,936.60, 97,534,404.90 and 26,711,945.40

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Solution

The fourth proportional to 65,022,936.60, 97,534,404.90 and 26,711,945.40 is: 40,067,918.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,022,936.60 : 97,534,404.90 = 26,711,945.40 : x
  2. Step 2: Convert to fraction form
    65,022,936.60/97,534,404.90 = 26,711,945.40/x
  3. Step 3: Cross multiply
    65,022,936.60x = 97,534,404.90 × 26,711,945.40
  4. Step 4: Simplify right side
    65,022,936.60x = 2,605,333,698,310,292.50
  5. Step 5: Solve for x
    x = 2,605,333,698,310,292.50/65,022,936.60
  6. Step 6: Final answer
    x = 40,067,918.10

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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.