Home / 69,358,717.92-104,072,260.98-32,473,101

Finding the Fourth Proportional to 69,358,717.92, 104,072,260.98 and 32,473,101

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Solution

The fourth proportional to 69,358,717.92, 104,072,260.98 and 32,473,101 is: 48,725,656.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,358,717.92 : 104,072,260.98 = 32,473,101 : x
  2. Step 2: Convert to fraction form
    69,358,717.92/104,072,260.98 = 32,473,101/x
  3. Step 3: Cross multiply
    69,358,717.92x = 104,072,260.98 × 32,473,101
  4. Step 4: Simplify right side
    69,358,717.92x = 3,379,549,042,101,899
  5. Step 5: Solve for x
    x = 3,379,549,042,101,899/69,358,717.92
  6. Step 6: Final answer
    x = 48,725,656.17

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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.