Home / 35,501,184.57-53,284,510.73-18,006,020.24

Finding the Fourth Proportional to 35,501,184.57, 53,284,510.73 and 18,006,020.24

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Solution

The fourth proportional to 35,501,184.57, 53,284,510.73 and 18,006,020.24 is: 27,025,632.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,501,184.57 : 53,284,510.73 = 18,006,020.24 : x
  2. Step 2: Convert to fraction form
    35,501,184.57/53,284,510.73 = 18,006,020.24/x
  3. Step 3: Cross multiply
    35,501,184.57x = 53,284,510.73 × 18,006,020.24
  4. Step 4: Simplify right side
    35,501,184.57x = 959,441,978,326,424.50
  5. Step 5: Solve for x
    x = 959,441,978,326,424.50/35,501,184.57
  6. Step 6: Final answer
    x = 27,025,632.80

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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.