Home / 37,751,836.83-56,618,553.33-10,457,420.73

Finding the Fourth Proportional to 37,751,836.83, 56,618,553.33 and 10,457,420.73

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Solution

The fourth proportional to 37,751,836.83, 56,618,553.33 and 10,457,420.73 is: 15,683,582.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,751,836.83 : 56,618,553.33 = 10,457,420.73 : x
  2. Step 2: Convert to fraction form
    37,751,836.83/56,618,553.33 = 10,457,420.73/x
  3. Step 3: Cross multiply
    37,751,836.83x = 56,618,553.33 × 10,457,420.73
  4. Step 4: Simplify right side
    37,751,836.83x = 592,084,033,295,752.50
  5. Step 5: Solve for x
    x = 592,084,033,295,752.50/37,751,836.83
  6. Step 6: Final answer
    x = 15,683,582.13

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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.