Home / 61,375,471.63-92,075,335.39-22,514,284.54

Finding the Fourth Proportional to 61,375,471.63, 92,075,335.39 and 22,514,284.54

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Solution

The fourth proportional to 61,375,471.63, 92,075,335.39 and 22,514,284.54 is: 33,775,875.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,375,471.63 : 92,075,335.39 = 22,514,284.54 : x
  2. Step 2: Convert to fraction form
    61,375,471.63/92,075,335.39 = 22,514,284.54/x
  3. Step 3: Cross multiply
    61,375,471.63x = 92,075,335.39 × 22,514,284.54
  4. Step 4: Simplify right side
    61,375,471.63x = 2,073,010,299,743,632.25
  5. Step 5: Solve for x
    x = 2,073,010,299,743,632.25/61,375,471.63
  6. Step 6: Final answer
    x = 33,775,875.68

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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.