Home / 9,669,937.68-14,499,915.01-2,845,624.77

Finding the Fourth Proportional to 9,669,937.68, 14,499,915.01 and 2,845,624.77

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Solution

The fourth proportional to 9,669,937.68, 14,499,915.01 and 2,845,624.77 is: 4,266,968.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,669,937.68 : 14,499,915.01 = 2,845,624.77 : x
  2. Step 2: Convert to fraction form
    9,669,937.68/14,499,915.01 = 2,845,624.77/x
  3. Step 3: Cross multiply
    9,669,937.68x = 14,499,915.01 × 2,845,624.77
  4. Step 4: Simplify right side
    9,669,937.68x = 41,261,317,315,350.80
  5. Step 5: Solve for x
    x = 41,261,317,315,350.80/9,669,937.68
  6. Step 6: Final answer
    x = 4,266,968.28

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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.