Home / 23,558,723.24-35,338,875.42-6,517,969.16

Finding the Fourth Proportional to 23,558,723.24, 35,338,875.42 and 6,517,969.16

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Solution

The fourth proportional to 23,558,723.24, 35,338,875.42 and 6,517,969.16 is: 9,777,172.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,558,723.24 : 35,338,875.42 = 6,517,969.16 : x
  2. Step 2: Convert to fraction form
    23,558,723.24/35,338,875.42 = 6,517,969.16/x
  3. Step 3: Cross multiply
    23,558,723.24x = 35,338,875.42 × 6,517,969.16
  4. Step 4: Simplify right side
    23,558,723.24x = 230,337,700,136,642.06
  5. Step 5: Solve for x
    x = 230,337,700,136,642.06/23,558,723.24
  6. Step 6: Final answer
    x = 9,777,172.46

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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.