Home / 22,908,538.20-34,362,029.70-5,869,378.20

Finding the Fourth Proportional to 22,908,538.20, 34,362,029.70 and 5,869,378.20

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Solution

The fourth proportional to 22,908,538.20, 34,362,029.70 and 5,869,378.20 is: 8,803,868.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,908,538.20 : 34,362,029.70 = 5,869,378.20 : x
  2. Step 2: Convert to fraction form
    22,908,538.20/34,362,029.70 = 5,869,378.20/x
  3. Step 3: Cross multiply
    22,908,538.20x = 34,362,029.70 × 5,869,378.20
  4. Step 4: Simplify right side
    22,908,538.20x = 201,683,748,028,932.56
  5. Step 5: Solve for x
    x = 201,683,748,028,932.56/22,908,538.20
  6. Step 6: Final answer
    x = 8,803,868.07

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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.