Home / 15,648,061.80-23,466,196.77-6,550,788.33

Finding the Fourth Proportional to 15,648,061.80, 23,466,196.77 and 6,550,788.33

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Solution

The fourth proportional to 15,648,061.80, 23,466,196.77 and 6,550,788.33 is: 9,823,714.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,648,061.80 : 23,466,196.77 = 6,550,788.33 : x
  2. Step 2: Convert to fraction form
    15,648,061.80/23,466,196.77 = 6,550,788.33/x
  3. Step 3: Cross multiply
    15,648,061.80x = 23,466,196.77 × 6,550,788.33
  4. Step 4: Simplify right side
    15,648,061.80x = 153,722,087,950,399.69
  5. Step 5: Solve for x
    x = 153,722,087,950,399.69/15,648,061.80
  6. Step 6: Final answer
    x = 9,823,714.27

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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.