Home / 63,193,504.66-94,637,022.27-43,708,044.22

Finding the Fourth Proportional to 63,193,504.66, 94,637,022.27 and 43,708,044.22

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Solution

The fourth proportional to 63,193,504.66, 94,637,022.27 and 43,708,044.22 is: 65,456,080.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,193,504.66 : 94,637,022.27 = 43,708,044.22 : x
  2. Step 2: Convert to fraction form
    63,193,504.66/94,637,022.27 = 43,708,044.22/x
  3. Step 3: Cross multiply
    63,193,504.66x = 94,637,022.27 × 43,708,044.22
  4. Step 4: Simplify right side
    63,193,504.66x = 4,136,399,154,226,284.50
  5. Step 5: Solve for x
    x = 4,136,399,154,226,284.50/63,193,504.66
  6. Step 6: Final answer
    x = 65,456,080.91

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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.