Home / 10,224,787.46-14,111,049.83-5,815,893.87

Finding the Fourth Proportional to 10,224,787.46, 14,111,049.83 and 5,815,893.87

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Solution

The fourth proportional to 10,224,787.46, 14,111,049.83 and 5,815,893.87 is: 8,026,413.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,224,787.46 : 14,111,049.83 = 5,815,893.87 : x
  2. Step 2: Convert to fraction form
    10,224,787.46/14,111,049.83 = 5,815,893.87/x
  3. Step 3: Cross multiply
    10,224,787.46x = 14,111,049.83 × 5,815,893.87
  4. Step 4: Simplify right side
    10,224,787.46x = 82,068,368,176,482.06
  5. Step 5: Solve for x
    x = 82,068,368,176,482.06/10,224,787.46
  6. Step 6: Final answer
    x = 8,026,413.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.