Home / 106,099,350.94-146,417,111.09-59,055,411.70

Finding the Fourth Proportional to 106,099,350.94, 146,417,111.09 and 59,055,411.70

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Solution

The fourth proportional to 106,099,350.94, 146,417,111.09 and 59,055,411.70 is: 81,496,471.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,099,350.94 : 146,417,111.09 = 59,055,411.70 : x
  2. Step 2: Convert to fraction form
    106,099,350.94/146,417,111.09 = 59,055,411.70/x
  3. Step 3: Cross multiply
    106,099,350.94x = 146,417,111.09 × 59,055,411.70
  4. Step 4: Simplify right side
    106,099,350.94x = 8,646,722,775,344,586
  5. Step 5: Solve for x
    x = 8,646,722,775,344,586/106,099,350.94
  6. Step 6: Final answer
    x = 81,496,471.93

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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.