Home / 46,816,822.32-64,607,310.36-26,190,613.68

Finding the Fourth Proportional to 46,816,822.32, 64,607,310.36 and 26,190,613.68

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Solution

The fourth proportional to 46,816,822.32, 64,607,310.36 and 26,190,613.68 is: 36,143,100.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,816,822.32 : 64,607,310.36 = 26,190,613.68 : x
  2. Step 2: Convert to fraction form
    46,816,822.32/64,607,310.36 = 26,190,613.68/x
  3. Step 3: Cross multiply
    46,816,822.32x = 64,607,310.36 × 26,190,613.68
  4. Step 4: Simplify right side
    46,816,822.32x = 1,692,105,106,542,621.75
  5. Step 5: Solve for x
    x = 1,692,105,106,542,621.75/46,816,822.32
  6. Step 6: Final answer
    x = 36,143,100.34

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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.