Home / 9,560,626.80-14,345,417.52-4,768,685.52

Finding the Fourth Proportional to 9,560,626.80, 14,345,417.52 and 4,768,685.52

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Solution

The fourth proportional to 9,560,626.80, 14,345,417.52 and 4,768,685.52 is: 7,155,261.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,560,626.80 : 14,345,417.52 = 4,768,685.52 : x
  2. Step 2: Convert to fraction form
    9,560,626.80/14,345,417.52 = 4,768,685.52/x
  3. Step 3: Cross multiply
    9,560,626.80x = 14,345,417.52 × 4,768,685.52
  4. Step 4: Simplify right side
    9,560,626.80x = 68,408,784,805,978.30
  5. Step 5: Solve for x
    x = 68,408,784,805,978.30/9,560,626.80
  6. Step 6: Final answer
    x = 7,155,261.49

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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.