Home / 24,592,731.80-36,830,048.70-13,208,084.60

Finding the Fourth Proportional to 24,592,731.80, 36,830,048.70 and 13,208,084.60

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Solution

The fourth proportional to 24,592,731.80, 36,830,048.70 and 13,208,084.60 is: 19,780,413.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,592,731.80 : 36,830,048.70 = 13,208,084.60 : x
  2. Step 2: Convert to fraction form
    24,592,731.80/36,830,048.70 = 13,208,084.60/x
  3. Step 3: Cross multiply
    24,592,731.80x = 36,830,048.70 × 13,208,084.60
  4. Step 4: Simplify right side
    24,592,731.80x = 486,454,399,051,720.06
  5. Step 5: Solve for x
    x = 486,454,399,051,720.06/24,592,731.80
  6. Step 6: Final answer
    x = 19,780,413.29

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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.