Home / 64,144,296.36-96,216,443.33-29,590,476.39

Finding the Fourth Proportional to 64,144,296.36, 96,216,443.33 and 29,590,476.39

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Solution

The fourth proportional to 64,144,296.36, 96,216,443.33 and 29,590,476.39 is: 44,385,714.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,144,296.36 : 96,216,443.33 = 29,590,476.39 : x
  2. Step 2: Convert to fraction form
    64,144,296.36/96,216,443.33 = 29,590,476.39/x
  3. Step 3: Cross multiply
    64,144,296.36x = 96,216,443.33 × 29,590,476.39
  4. Step 4: Simplify right side
    64,144,296.36x = 2,847,090,394,538,185.50
  5. Step 5: Solve for x
    x = 2,847,090,394,538,185.50/64,144,296.36
  6. Step 6: Final answer
    x = 44,385,714.02

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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.