Home / 46,747,471.41-64,510,384.43-25,553,309.09

Finding the Fourth Proportional to 46,747,471.41, 64,510,384.43 and 25,553,309.09

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Solution

The fourth proportional to 46,747,471.41, 64,510,384.43 and 25,553,309.09 is: 35,262,950.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747,471.41 : 64,510,384.43 = 25,553,309.09 : x
  2. Step 2: Convert to fraction form
    46,747,471.41/64,510,384.43 = 25,553,309.09/x
  3. Step 3: Cross multiply
    46,747,471.41x = 64,510,384.43 × 25,553,309.09
  4. Step 4: Simplify right side
    46,747,471.41x = 1,648,453,792,595,844.75
  5. Step 5: Solve for x
    x = 1,648,453,792,595,844.75/46,747,471.41
  6. Step 6: Final answer
    x = 35,262,950.98

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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.