Home / 17,597,281.77-24,285,200.63-9,864,807.93

Finding the Fourth Proportional to 17,597,281.77, 24,285,200.63 and 9,864,807.93

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Solution

The fourth proportional to 17,597,281.77, 24,285,200.63 and 9,864,807.93 is: 13,613,968.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,597,281.77 : 24,285,200.63 = 9,864,807.93 : x
  2. Step 2: Convert to fraction form
    17,597,281.77/24,285,200.63 = 9,864,807.93/x
  3. Step 3: Cross multiply
    17,597,281.77x = 24,285,200.63 × 9,864,807.93
  4. Step 4: Simplify right side
    17,597,281.77x = 239,568,839,707,140.94
  5. Step 5: Solve for x
    x = 239,568,839,707,140.94/17,597,281.77
  6. Step 6: Final answer
    x = 13,613,968.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.