Home / 22,912,987.05-34,376,653.94-7,571,056.32

Finding the Fourth Proportional to 22,912,987.05, 34,376,653.94 and 7,571,056.32

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Solution

The fourth proportional to 22,912,987.05, 34,376,653.94 and 7,571,056.32 is: 11,358,954.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,912,987.05 : 34,376,653.94 = 7,571,056.32 : x
  2. Step 2: Convert to fraction form
    22,912,987.05/34,376,653.94 = 7,571,056.32/x
  3. Step 3: Cross multiply
    22,912,987.05x = 34,376,653.94 × 7,571,056.32
  4. Step 4: Simplify right side
    22,912,987.05x = 260,267,583,035,034.66
  5. Step 5: Solve for x
    x = 260,267,583,035,034.66/22,912,987.05
  6. Step 6: Final answer
    x = 11,358,954.75

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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.