Home / 25,611,726.83-35,344,288.77-13,850,994.95

Finding the Fourth Proportional to 25,611,726.83, 35,344,288.77 and 13,850,994.95

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Solution

The fourth proportional to 25,611,726.83, 35,344,288.77 and 13,850,994.95 is: 19,114,430.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,726.83 : 35,344,288.77 = 13,850,994.95 : x
  2. Step 2: Convert to fraction form
    25,611,726.83/35,344,288.77 = 13,850,994.95/x
  3. Step 3: Cross multiply
    25,611,726.83x = 35,344,288.77 × 13,850,994.95
  4. Step 4: Simplify right side
    25,611,726.83x = 489,553,565,087,890.31
  5. Step 5: Solve for x
    x = 489,553,565,087,890.31/25,611,726.83
  6. Step 6: Final answer
    x = 19,114,430.22

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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.