Home / 64,662,214.94-96,909,340.89-26,279,062.46

Finding the Fourth Proportional to 64,662,214.94, 96,909,340.89 and 26,279,062.46

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Solution

The fourth proportional to 64,662,214.94, 96,909,340.89 and 26,279,062.46 is: 39,384,463.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,662,214.94 : 96,909,340.89 = 26,279,062.46 : x
  2. Step 2: Convert to fraction form
    64,662,214.94/96,909,340.89 = 26,279,062.46/x
  3. Step 3: Cross multiply
    64,662,214.94x = 96,909,340.89 × 26,279,062.46
  4. Step 4: Simplify right side
    64,662,214.94x = 2,546,686,622,205,742
  5. Step 5: Solve for x
    x = 2,546,686,622,205,742/64,662,214.94
  6. Step 6: Final answer
    x = 39,384,463.16

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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.