Home / 54,295,224-74,928,960-33,103,226.88

Finding the Fourth Proportional to 54,295,224, 74,928,960 and 33,103,226.88

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Solution

The fourth proportional to 54,295,224, 74,928,960 and 33,103,226.88 is: 45,683,398.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,295,224 : 74,928,960 = 33,103,226.88 : x
  2. Step 2: Convert to fraction form
    54,295,224/74,928,960 = 33,103,226.88/x
  3. Step 3: Cross multiply
    54,295,224x = 74,928,960 × 33,103,226.88
  4. Step 4: Simplify right side
    54,295,224x = 2,480,390,362,762,444.50
  5. Step 5: Solve for x
    x = 2,480,390,362,762,444.50/54,295,224
  6. Step 6: Final answer
    x = 45,683,398.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.