Home / 65,203,481.35-97,805,222.03-46,071,605.35

Finding the Fourth Proportional to 65,203,481.35, 97,805,222.03 and 46,071,605.35

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Solution

The fourth proportional to 65,203,481.35, 97,805,222.03 and 46,071,605.35 is: 69,107,408.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,203,481.35 : 97,805,222.03 = 46,071,605.35 : x
  2. Step 2: Convert to fraction form
    65,203,481.35/97,805,222.03 = 46,071,605.35/x
  3. Step 3: Cross multiply
    65,203,481.35x = 97,805,222.03 × 46,071,605.35
  4. Step 4: Simplify right side
    65,203,481.35x = 4,506,043,590,535,286
  5. Step 5: Solve for x
    x = 4,506,043,590,535,286/65,203,481.35
  6. Step 6: Final answer
    x = 69,107,408.03

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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.