Home / 62,258,727.44-85,916,147.01-34,382,617.16

Finding the Fourth Proportional to 62,258,727.44, 85,916,147.01 and 34,382,617.16

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Solution

The fourth proportional to 62,258,727.44, 85,916,147.01 and 34,382,617.16 is: 47,447,516.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,258,727.44 : 85,916,147.01 = 34,382,617.16 : x
  2. Step 2: Convert to fraction form
    62,258,727.44/85,916,147.01 = 34,382,617.16/x
  3. Step 3: Cross multiply
    62,258,727.44x = 85,916,147.01 × 34,382,617.16
  4. Step 4: Simplify right side
    62,258,727.44x = 2,954,021,990,507,108.50
  5. Step 5: Solve for x
    x = 2,954,021,990,507,108.50/62,258,727.44
  6. Step 6: Final answer
    x = 47,447,516.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.