Home / 42,794,328.66-59,056,173.55-24,460,007.82

Finding the Fourth Proportional to 42,794,328.66, 59,056,173.55 and 24,460,007.82

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Solution

The fourth proportional to 42,794,328.66, 59,056,173.55 and 24,460,007.82 is: 33,754,810.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,794,328.66 : 59,056,173.55 = 24,460,007.82 : x
  2. Step 2: Convert to fraction form
    42,794,328.66/59,056,173.55 = 24,460,007.82/x
  3. Step 3: Cross multiply
    42,794,328.66x = 59,056,173.55 × 24,460,007.82
  4. Step 4: Simplify right side
    42,794,328.66x = 1,444,514,466,661,391.50
  5. Step 5: Solve for x
    x = 1,444,514,466,661,391.50/42,794,328.66
  6. Step 6: Final answer
    x = 33,754,810.79

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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.