Home / 195,191,029.23-292,787,228.19-49,624,606.29

Finding the Fourth Proportional to 195,191,029.23, 292,787,228.19 and 49,624,606.29

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Solution

The fourth proportional to 195,191,029.23, 292,787,228.19 and 49,624,606.29 is: 74,437,083.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,191,029.23 : 292,787,228.19 = 49,624,606.29 : x
  2. Step 2: Convert to fraction form
    195,191,029.23/292,787,228.19 = 49,624,606.29/x
  3. Step 3: Cross multiply
    195,191,029.23x = 292,787,228.19 × 49,624,606.29
  4. Step 4: Simplify right side
    195,191,029.23x = 14,529,450,926,953,186
  5. Step 5: Solve for x
    x = 14,529,450,926,953,186/195,191,029.23
  6. Step 6: Final answer
    x = 74,437,083.43

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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.