Home / 23,248,065.96-34,873,410.42-7,074,544.20

Finding the Fourth Proportional to 23,248,065.96, 34,873,410.42 and 7,074,544.20

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Solution

The fourth proportional to 23,248,065.96, 34,873,410.42 and 7,074,544.20 is: 10,612,215.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,248,065.96 : 34,873,410.42 = 7,074,544.20 : x
  2. Step 2: Convert to fraction form
    23,248,065.96/34,873,410.42 = 7,074,544.20/x
  3. Step 3: Cross multiply
    23,248,065.96x = 34,873,410.42 × 7,074,544.20
  4. Step 4: Simplify right side
    23,248,065.96x = 246,713,483,421,030.59
  5. Step 5: Solve for x
    x = 246,713,483,421,030.59/23,248,065.96
  6. Step 6: Final answer
    x = 10,612,215.39

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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.