Home / 10,693,269.24-16,033,498.05-3,403,580.01

Finding the Fourth Proportional to 10,693,269.24, 16,033,498.05 and 3,403,580.01

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Solution

The fourth proportional to 10,693,269.24, 16,033,498.05 and 3,403,580.01 is: 5,103,331.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,693,269.24 : 16,033,498.05 = 3,403,580.01 : x
  2. Step 2: Convert to fraction form
    10,693,269.24/16,033,498.05 = 3,403,580.01/x
  3. Step 3: Cross multiply
    10,693,269.24x = 16,033,498.05 × 3,403,580.01
  4. Step 4: Simplify right side
    10,693,269.24x = 54,571,293,453,353.98
  5. Step 5: Solve for x
    x = 54,571,293,453,353.98/10,693,269.24
  6. Step 6: Final answer
    x = 5,103,331.10

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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.