Home / 105,446,848.50-158,195,525.92-44,001,826.70

Finding the Fourth Proportional to 105,446,848.50, 158,195,525.92 and 44,001,826.70

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Solution

The fourth proportional to 105,446,848.50, 158,195,525.92 and 44,001,826.70 is: 66,013,277.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,446,848.50 : 158,195,525.92 = 44,001,826.70 : x
  2. Step 2: Convert to fraction form
    105,446,848.50/158,195,525.92 = 44,001,826.70/x
  3. Step 3: Cross multiply
    105,446,848.50x = 158,195,525.92 × 44,001,826.70
  4. Step 4: Simplify right side
    105,446,848.50x = 6,960,892,115,346,215
  5. Step 5: Solve for x
    x = 6,960,892,115,346,215/105,446,848.50
  6. Step 6: Final answer
    x = 66,013,277.92

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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.