Home / 65,463,697.98-98,084,422.98-39,501,444.23

Finding the Fourth Proportional to 65,463,697.98, 98,084,422.98 and 39,501,444.23

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Solution

The fourth proportional to 65,463,697.98, 98,084,422.98 and 39,501,444.23 is: 59,185,113.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,463,697.98 : 98,084,422.98 = 39,501,444.23 : x
  2. Step 2: Convert to fraction form
    65,463,697.98/98,084,422.98 = 39,501,444.23/x
  3. Step 3: Cross multiply
    65,463,697.98x = 98,084,422.98 × 39,501,444.23
  4. Step 4: Simplify right side
    65,463,697.98x = 3,874,476,364,494,202
  5. Step 5: Solve for x
    x = 3,874,476,364,494,202/65,463,697.98
  6. Step 6: Final answer
    x = 59,185,113.03

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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.