Home / 14,977,670.48-22,467,146.78-5,881,736.21

Finding the Fourth Proportional to 14,977,670.48, 22,467,146.78 and 5,881,736.21

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Solution

The fourth proportional to 14,977,670.48, 22,467,146.78 and 5,881,736.21 is: 8,822,856.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,977,670.48 : 22,467,146.78 = 5,881,736.21 : x
  2. Step 2: Convert to fraction form
    14,977,670.48/22,467,146.78 = 5,881,736.21/x
  3. Step 3: Cross multiply
    14,977,670.48x = 22,467,146.78 × 5,881,736.21
  4. Step 4: Simplify right side
    14,977,670.48x = 132,145,830,620,594.75
  5. Step 5: Solve for x
    x = 132,145,830,620,594.75/14,977,670.48
  6. Step 6: Final answer
    x = 8,822,856.05

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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.