Home / 23,530,495.26-32,467,046.36-13,736,494.74

Finding the Fourth Proportional to 23,530,495.26, 32,467,046.36 and 13,736,494.74

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Solution

The fourth proportional to 23,530,495.26, 32,467,046.36 and 13,736,494.74 is: 18,953,422.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,530,495.26 : 32,467,046.36 = 13,736,494.74 : x
  2. Step 2: Convert to fraction form
    23,530,495.26/32,467,046.36 = 13,736,494.74/x
  3. Step 3: Cross multiply
    23,530,495.26x = 32,467,046.36 × 13,736,494.74
  4. Step 4: Simplify right side
    23,530,495.26x = 445,983,411,547,476.12
  5. Step 5: Solve for x
    x = 445,983,411,547,476.12/23,530,495.26
  6. Step 6: Final answer
    x = 18,953,422.21

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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.