Home / 23,283,058.06-31,897,934.23-22,410,346.60

Finding the Fourth Proportional to 23,283,058.06, 31,897,934.23 and 22,410,346.60

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Solution

The fourth proportional to 23,283,058.06, 31,897,934.23 and 22,410,346.60 is: 30,702,314.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283,058.06 : 31,897,934.23 = 22,410,346.60 : x
  2. Step 2: Convert to fraction form
    23,283,058.06/31,897,934.23 = 22,410,346.60/x
  3. Step 3: Cross multiply
    23,283,058.06x = 31,897,934.23 × 22,410,346.60
  4. Step 4: Simplify right side
    23,283,058.06x = 714,843,761,842,853.25
  5. Step 5: Solve for x
    x = 714,843,761,842,853.25/23,283,058.06
  6. Step 6: Final answer
    x = 30,702,314.11

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.