Home / 23,095,460.33-31,873,214.75-13,305,726.62

Finding the Fourth Proportional to 23,095,460.33, 31,873,214.75 and 13,305,726.62

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Solution

The fourth proportional to 23,095,460.33, 31,873,214.75 and 13,305,726.62 is: 18,362,755.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,095,460.33 : 31,873,214.75 = 13,305,726.62 : x
  2. Step 2: Convert to fraction form
    23,095,460.33/31,873,214.75 = 13,305,726.62/x
  3. Step 3: Cross multiply
    23,095,460.33x = 31,873,214.75 × 13,305,726.62
  4. Step 4: Simplify right side
    23,095,460.33x = 424,096,281,964,051.62
  5. Step 5: Solve for x
    x = 424,096,281,964,051.62/23,095,460.33
  6. Step 6: Final answer
    x = 18,362,755.10

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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.