Home / 23,203,840.29-34,822,116.29-10,908,364.83

Finding the Fourth Proportional to 23,203,840.29, 34,822,116.29 and 10,908,364.83

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Solution

The fourth proportional to 23,203,840.29, 34,822,116.29 and 10,908,364.83 is: 16,370,236.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,203,840.29 : 34,822,116.29 = 10,908,364.83 : x
  2. Step 2: Convert to fraction form
    23,203,840.29/34,822,116.29 = 10,908,364.83/x
  3. Step 3: Cross multiply
    23,203,840.29x = 34,822,116.29 × 10,908,364.83
  4. Step 4: Simplify right side
    23,203,840.29x = 379,852,348,644,006.06
  5. Step 5: Solve for x
    x = 379,852,348,644,006.06/23,203,840.29
  6. Step 6: Final answer
    x = 16,370,236.30

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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.