Home / 48,540,703.04-66,985,717.36-26,514,194.04

Finding the Fourth Proportional to 48,540,703.04, 66,985,717.36 and 26,514,194.04

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Solution

The fourth proportional to 48,540,703.04, 66,985,717.36 and 26,514,194.04 is: 36,589,340.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,540,703.04 : 66,985,717.36 = 26,514,194.04 : x
  2. Step 2: Convert to fraction form
    48,540,703.04/66,985,717.36 = 26,514,194.04/x
  3. Step 3: Cross multiply
    48,540,703.04x = 66,985,717.36 × 26,514,194.04
  4. Step 4: Simplify right side
    48,540,703.04x = 1,776,072,307,991,636.50
  5. Step 5: Solve for x
    x = 1,776,072,307,991,636.50/48,540,703.04
  6. Step 6: Final answer
    x = 36,589,340.42

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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.