Home / 57,191,030.31-85,738,329.41-24,818,546.01

Finding the Fourth Proportional to 57,191,030.31, 85,738,329.41 and 24,818,546.01

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Solution

The fourth proportional to 57,191,030.31, 85,738,329.41 and 24,818,546.01 is: 37,206,895.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,191,030.31 : 85,738,329.41 = 24,818,546.01 : x
  2. Step 2: Convert to fraction form
    57,191,030.31/85,738,329.41 = 24,818,546.01/x
  3. Step 3: Cross multiply
    57,191,030.31x = 85,738,329.41 × 24,818,546.01
  4. Step 4: Simplify right side
    57,191,030.31x = 2,127,900,673,158,528.50
  5. Step 5: Solve for x
    x = 2,127,900,673,158,528.50/57,191,030.31
  6. Step 6: Final answer
    x = 37,206,895.24

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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.