Home / 41,696,794.40-57,541,477.01-22,858,343.18

Finding the Fourth Proportional to 41,696,794.40, 57,541,477.01 and 22,858,343.18

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Solution

The fourth proportional to 41,696,794.40, 57,541,477.01 and 22,858,343.18 is: 31,544,459.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,696,794.40 : 57,541,477.01 = 22,858,343.18 : x
  2. Step 2: Convert to fraction form
    41,696,794.40/57,541,477.01 = 22,858,343.18/x
  3. Step 3: Cross multiply
    41,696,794.40x = 57,541,477.01 × 22,858,343.18
  4. Step 4: Simplify right side
    41,696,794.40x = 1,315,302,828,176,661.25
  5. Step 5: Solve for x
    x = 1,315,302,828,176,661.25/41,696,794.40
  6. Step 6: Final answer
    x = 31,544,459.17

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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.