Home / 14,609,765.48-21,917,637.14-5,023,899.05

Finding the Fourth Proportional to 14,609,765.48, 21,917,637.14 and 5,023,899.05

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Solution

The fourth proportional to 14,609,765.48, 21,917,637.14 and 5,023,899.05 is: 7,536,876.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,609,765.48 : 21,917,637.14 = 5,023,899.05 : x
  2. Step 2: Convert to fraction form
    14,609,765.48/21,917,637.14 = 5,023,899.05/x
  3. Step 3: Cross multiply
    14,609,765.48x = 21,917,637.14 × 5,023,899.05
  4. Step 4: Simplify right side
    14,609,765.48x = 110,111,996,271,183.05
  5. Step 5: Solve for x
    x = 110,111,996,271,183.05/14,609,765.48
  6. Step 6: Final answer
    x = 7,536,876.38

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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.