Home / 49,706,659.23-74,525,325.18-22,025,521.36

Finding the Fourth Proportional to 49,706,659.23, 74,525,325.18 and 22,025,521.36

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Solution

The fourth proportional to 49,706,659.23, 74,525,325.18 and 22,025,521.36 is: 33,022,922.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,706,659.23 : 74,525,325.18 = 22,025,521.36 : x
  2. Step 2: Convert to fraction form
    49,706,659.23/74,525,325.18 = 22,025,521.36/x
  3. Step 3: Cross multiply
    49,706,659.23x = 74,525,325.18 × 22,025,521.36
  4. Step 4: Simplify right side
    49,706,659.23x = 1,641,459,141,613,036
  5. Step 5: Solve for x
    x = 1,641,459,141,613,036/49,706,659.23
  6. Step 6: Final answer
    x = 33,022,922.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.