Home / 44,329,012.89-61,171,467.48-24,751,140.78

Finding the Fourth Proportional to 44,329,012.89, 61,171,467.48 and 24,751,140.78

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Solution

The fourth proportional to 44,329,012.89, 61,171,467.48 and 24,751,140.78 is: 34,155,139.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,329,012.89 : 61,171,467.48 = 24,751,140.78 : x
  2. Step 2: Convert to fraction form
    44,329,012.89/61,171,467.48 = 24,751,140.78/x
  3. Step 3: Cross multiply
    44,329,012.89x = 61,171,467.48 × 24,751,140.78
  4. Step 4: Simplify right side
    44,329,012.89x = 1,514,063,603,316,671.75
  5. Step 5: Solve for x
    x = 1,514,063,603,316,671.75/44,329,012.89
  6. Step 6: Final answer
    x = 34,155,139.14

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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.