Home / 24,355,264.88-33,610,279.11-13,342,413.15

Finding the Fourth Proportional to 24,355,264.88, 33,610,279.11 and 13,342,413.15

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Solution

The fourth proportional to 24,355,264.88, 33,610,279.11 and 13,342,413.15 is: 18,412,537.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355,264.88 : 33,610,279.11 = 13,342,413.15 : x
  2. Step 2: Convert to fraction form
    24,355,264.88/33,610,279.11 = 13,342,413.15/x
  3. Step 3: Cross multiply
    24,355,264.88x = 33,610,279.11 × 13,342,413.15
  4. Step 4: Simplify right side
    24,355,264.88x = 448,442,229,972,434.31
  5. Step 5: Solve for x
    x = 448,442,229,972,434.31/24,355,264.88
  6. Step 6: Final answer
    x = 18,412,537.58

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1.5x scale

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.