Home / 10,775,350.40-16,169,246.40-4,044,444.80

Finding the Fourth Proportional to 10,775,350.40, 16,169,246.40 and 4,044,444.80

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Solution

The fourth proportional to 10,775,350.40, 16,169,246.40 and 4,044,444.80 is: 6,069,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,775,350.40 : 16,169,246.40 = 4,044,444.80 : x
  2. Step 2: Convert to fraction form
    10,775,350.40/16,169,246.40 = 4,044,444.80/x
  3. Step 3: Cross multiply
    10,775,350.40x = 16,169,246.40 × 4,044,444.80
  4. Step 4: Simplify right side
    10,775,350.40x = 65,395,624,522,398.72
  5. Step 5: Solve for x
    x = 65,395,624,522,398.72/10,775,350.40
  6. Step 6: Final answer
    x = 6,069,002.13

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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.