Home / 48,754,293.64-73,140,994.68-18,049,124.68

Finding the Fourth Proportional to 48,754,293.64, 73,140,994.68 and 18,049,124.68

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Solution

The fourth proportional to 48,754,293.64, 73,140,994.68 and 18,049,124.68 is: 27,077,224.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,754,293.64 : 73,140,994.68 = 18,049,124.68 : x
  2. Step 2: Convert to fraction form
    48,754,293.64/73,140,994.68 = 18,049,124.68/x
  3. Step 3: Cross multiply
    48,754,293.64x = 73,140,994.68 × 18,049,124.68
  4. Step 4: Simplify right side
    48,754,293.64x = 1,320,130,932,198,536.75
  5. Step 5: Solve for x
    x = 1,320,130,932,198,536.75/48,754,293.64
  6. Step 6: Final answer
    x = 27,077,224.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.