Home / 9,399,623.40-14,099,435.10-3,010,084.20

Finding the Fourth Proportional to 9,399,623.40, 14,099,435.10 and 3,010,084.20

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Solution

The fourth proportional to 9,399,623.40, 14,099,435.10 and 3,010,084.20 is: 4,515,126.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399,623.40 : 14,099,435.10 = 3,010,084.20 : x
  2. Step 2: Convert to fraction form
    9,399,623.40/14,099,435.10 = 3,010,084.20/x
  3. Step 3: Cross multiply
    9,399,623.40x = 14,099,435.10 × 3,010,084.20
  4. Step 4: Simplify right side
    9,399,623.40x = 42,440,486,823,435.42
  5. Step 5: Solve for x
    x = 42,440,486,823,435.42/9,399,623.40
  6. Step 6: Final answer
    x = 4,515,126.30

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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.