Home / 23,567,317.65-32,518,024.17-13,775,867.84

Finding the Fourth Proportional to 23,567,317.65, 32,518,024.17 and 13,775,867.84

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Solution

The fourth proportional to 23,567,317.65, 32,518,024.17 and 13,775,867.84 is: 19,007,848.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,567,317.65 : 32,518,024.17 = 13,775,867.84 : x
  2. Step 2: Convert to fraction form
    23,567,317.65/32,518,024.17 = 13,775,867.84/x
  3. Step 3: Cross multiply
    23,567,317.65x = 32,518,024.17 × 13,775,867.84
  4. Step 4: Simplify right side
    23,567,317.65x = 447,964,003,221,255.62
  5. Step 5: Solve for x
    x = 447,964,003,221,255.62/23,567,317.65
  6. Step 6: Final answer
    x = 19,007,848.49

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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.