Home / 105,446,888.08-158,195,585.34-44,001,866.32

Finding the Fourth Proportional to 105,446,888.08, 158,195,585.34 and 44,001,866.32

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Solution

The fourth proportional to 105,446,888.08, 158,195,585.34 and 44,001,866.32 is: 66,013,337.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,446,888.08 : 158,195,585.34 = 44,001,866.32 : x
  2. Step 2: Convert to fraction form
    105,446,888.08/158,195,585.34 = 44,001,866.32/x
  3. Step 3: Cross multiply
    105,446,888.08x = 158,195,585.34 × 44,001,866.32
  4. Step 4: Simplify right side
    105,446,888.08x = 6,960,900,998,544,832
  5. Step 5: Solve for x
    x = 6,960,900,998,544,832/105,446,888.08
  6. Step 6: Final answer
    x = 66,013,337.38

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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.