Home / 23,258,800.61-34,893,450.69-7,696,589.41

Finding the Fourth Proportional to 23,258,800.61, 34,893,450.69 and 7,696,589.41

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Solution

The fourth proportional to 23,258,800.61, 34,893,450.69 and 7,696,589.41 is: 11,546,621.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,258,800.61 : 34,893,450.69 = 7,696,589.41 : x
  2. Step 2: Convert to fraction form
    23,258,800.61/34,893,450.69 = 7,696,589.41/x
  3. Step 3: Cross multiply
    23,258,800.61x = 34,893,450.69 × 7,696,589.41
  4. Step 4: Simplify right side
    23,258,800.61x = 268,560,563,059,011.19
  5. Step 5: Solve for x
    x = 268,560,563,059,011.19/23,258,800.61
  6. Step 6: Final answer
    x = 11,546,621.32

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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.