Home / 39,039,822.73-58,210,707.77-37,967,227.95

Finding the Fourth Proportional to 39,039,822.73, 58,210,707.77 and 37,967,227.95

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Solution

The fourth proportional to 39,039,822.73, 58,210,707.77 and 37,967,227.95 is: 56,611,404.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,039,822.73 : 58,210,707.77 = 37,967,227.95 : x
  2. Step 2: Convert to fraction form
    39,039,822.73/58,210,707.77 = 37,967,227.95/x
  3. Step 3: Cross multiply
    39,039,822.73x = 58,210,707.77 × 37,967,227.95
  4. Step 4: Simplify right side
    39,039,822.73x = 2,210,099,210,838,290.75
  5. Step 5: Solve for x
    x = 2,210,099,210,838,290.75/39,039,822.73
  6. Step 6: Final answer
    x = 56,611,404.87

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.