Home / 14,683,061.70-22,015,844.55-9,007,359.30

Finding the Fourth Proportional to 14,683,061.70, 22,015,844.55 and 9,007,359.30

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Solution

The fourth proportional to 14,683,061.70, 22,015,844.55 and 9,007,359.30 is: 13,505,672.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,061.70 : 22,015,844.55 = 9,007,359.30 : x
  2. Step 2: Convert to fraction form
    14,683,061.70/22,015,844.55 = 9,007,359.30/x
  3. Step 3: Cross multiply
    14,683,061.70x = 22,015,844.55 × 9,007,359.30
  4. Step 4: Simplify right side
    14,683,061.70x = 198,304,622,154,796.84
  5. Step 5: Solve for x
    x = 198,304,622,154,796.84/14,683,061.70
  6. Step 6: Final answer
    x = 13,505,672.47

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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.