Home / 24,677,782.80-34,059,485.52-14,370,583.20

Finding the Fourth Proportional to 24,677,782.80, 34,059,485.52 and 14,370,583.20

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Solution

The fourth proportional to 24,677,782.80, 34,059,485.52 and 14,370,583.20 is: 19,833,818.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,677,782.80 : 34,059,485.52 = 14,370,583.20 : x
  2. Step 2: Convert to fraction form
    24,677,782.80/34,059,485.52 = 14,370,583.20/x
  3. Step 3: Cross multiply
    24,677,782.80x = 34,059,485.52 × 14,370,583.20
  4. Step 4: Simplify right side
    24,677,782.80x = 489,454,670,414,355.31
  5. Step 5: Solve for x
    x = 489,454,670,414,355.31/24,677,782.80
  6. Step 6: Final answer
    x = 19,833,818.72

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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.