Home / 65,562,344.70-98,403,003.45-33,236,735.10

Finding the Fourth Proportional to 65,562,344.70, 98,403,003.45 and 33,236,735.10

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Solution

The fourth proportional to 65,562,344.70, 98,403,003.45 and 33,236,735.10 is: 49,885,259.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,562,344.70 : 98,403,003.45 = 33,236,735.10 : x
  2. Step 2: Convert to fraction form
    65,562,344.70/98,403,003.45 = 33,236,735.10/x
  3. Step 3: Cross multiply
    65,562,344.70x = 98,403,003.45 × 33,236,735.10
  4. Step 4: Simplify right side
    65,562,344.70x = 3,270,594,558,712,036.50
  5. Step 5: Solve for x
    x = 3,270,594,558,712,036.50/65,562,344.70
  6. Step 6: Final answer
    x = 49,885,259.19

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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.