Home / 62,413,688.20-93,620,823.90-22,024,172.20

Finding the Fourth Proportional to 62,413,688.20, 93,620,823.90 and 22,024,172.20

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Solution

The fourth proportional to 62,413,688.20, 93,620,823.90 and 22,024,172.20 is: 33,036,361.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,413,688.20 : 93,620,823.90 = 22,024,172.20 : x
  2. Step 2: Convert to fraction form
    62,413,688.20/93,620,823.90 = 22,024,172.20/x
  3. Step 3: Cross multiply
    62,413,688.20x = 93,620,823.90 × 22,024,172.20
  4. Step 4: Simplify right side
    62,413,688.20x = 2,061,921,147,079,475.75
  5. Step 5: Solve for x
    x = 2,061,921,147,079,475.75/62,413,688.20
  6. Step 6: Final answer
    x = 33,036,361.20

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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.