Home / 35,624,040.57-49,161,271.28-19,326,516.57

Finding the Fourth Proportional to 35,624,040.57, 49,161,271.28 and 19,326,516.57

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Solution

The fourth proportional to 35,624,040.57, 49,161,271.28 and 19,326,516.57 is: 26,670,644.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,624,040.57 : 49,161,271.28 = 19,326,516.57 : x
  2. Step 2: Convert to fraction form
    35,624,040.57/49,161,271.28 = 19,326,516.57/x
  3. Step 3: Cross multiply
    35,624,040.57x = 49,161,271.28 × 19,326,516.57
  4. Step 4: Simplify right side
    35,624,040.57x = 950,116,123,898,552.50
  5. Step 5: Solve for x
    x = 950,116,123,898,552.50/35,624,040.57
  6. Step 6: Final answer
    x = 26,670,644.56

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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.