Home / 9,014,726.66-13,518,528.59-2,864,496.51

Finding the Fourth Proportional to 9,014,726.66, 13,518,528.59 and 2,864,496.51

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Solution

The fourth proportional to 9,014,726.66, 13,518,528.59 and 2,864,496.51 is: 4,295,613.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,726.66 : 13,518,528.59 = 2,864,496.51 : x
  2. Step 2: Convert to fraction form
    9,014,726.66/13,518,528.59 = 2,864,496.51/x
  3. Step 3: Cross multiply
    9,014,726.66x = 13,518,528.59 × 2,864,496.51
  4. Step 4: Simplify right side
    9,014,726.66x = 38,723,777,952,067.73
  5. Step 5: Solve for x
    x = 38,723,777,952,067.73/9,014,726.66
  6. Step 6: Final answer
    x = 4,295,613.10

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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.