Home / 14,761,454.06-22,139,657.30-3,976,232.58

Finding the Fourth Proportional to 14,761,454.06, 22,139,657.30 and 3,976,232.58

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Solution

The fourth proportional to 14,761,454.06, 22,139,657.30 and 3,976,232.58 is: 5,963,669.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,454.06 : 22,139,657.30 = 3,976,232.58 : x
  2. Step 2: Convert to fraction form
    14,761,454.06/22,139,657.30 = 3,976,232.58/x
  3. Step 3: Cross multiply
    14,761,454.06x = 22,139,657.30 × 3,976,232.58
  4. Step 4: Simplify right side
    14,761,454.06x = 88,032,426,676,235.41
  5. Step 5: Solve for x
    x = 88,032,426,676,235.41/14,761,454.06
  6. Step 6: Final answer
    x = 5,963,669.05

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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.