Home / 38,902,845.22-58,354,267.83-14,962,718.50

Finding the Fourth Proportional to 38,902,845.22, 58,354,267.83 and 14,962,718.50

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Solution

The fourth proportional to 38,902,845.22, 58,354,267.83 and 14,962,718.50 is: 22,444,077.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,902,845.22 : 58,354,267.83 = 14,962,718.50 : x
  2. Step 2: Convert to fraction form
    38,902,845.22/58,354,267.83 = 14,962,718.50/x
  3. Step 3: Cross multiply
    38,902,845.22x = 58,354,267.83 × 14,962,718.50
  4. Step 4: Simplify right side
    38,902,845.22x = 873,138,482,813,895.88
  5. Step 5: Solve for x
    x = 873,138,482,813,895.88/38,902,845.22
  6. Step 6: Final answer
    x = 22,444,077.75

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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.