Home / 9,700,184.10-14,550,328.76-2,876,816.47

Finding the Fourth Proportional to 9,700,184.10, 14,550,328.76 and 2,876,816.47

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Solution

The fourth proportional to 9,700,184.10, 14,550,328.76 and 2,876,816.47 is: 4,315,240.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,700,184.10 : 14,550,328.76 = 2,876,816.47 : x
  2. Step 2: Convert to fraction form
    9,700,184.10/14,550,328.76 = 2,876,816.47/x
  3. Step 3: Cross multiply
    9,700,184.10x = 14,550,328.76 × 2,876,816.47
  4. Step 4: Simplify right side
    9,700,184.10x = 41,858,625,420,682.68
  5. Step 5: Solve for x
    x = 41,858,625,420,682.68/9,700,184.10
  6. Step 6: Final answer
    x = 4,315,240.31

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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.