Home / 62,243,688.38-93,370,016.66-23,905,202.54

Finding the Fourth Proportional to 62,243,688.38, 93,370,016.66 and 23,905,202.54

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Solution

The fourth proportional to 62,243,688.38, 93,370,016.66 and 23,905,202.54 is: 35,859,525.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,243,688.38 : 93,370,016.66 = 23,905,202.54 : x
  2. Step 2: Convert to fraction form
    62,243,688.38/93,370,016.66 = 23,905,202.54/x
  3. Step 3: Cross multiply
    62,243,688.38x = 93,370,016.66 × 23,905,202.54
  4. Step 4: Simplify right side
    62,243,688.38x = 2,232,029,158,834,098.25
  5. Step 5: Solve for x
    x = 2,232,029,158,834,098.25/62,243,688.38
  6. Step 6: Final answer
    x = 35,859,525.96

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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.