Home / 23,206,810.77-34,806,355.02-7,028,915.67

Finding the Fourth Proportional to 23,206,810.77, 34,806,355.02 and 7,028,915.67

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Solution

The fourth proportional to 23,206,810.77, 34,806,355.02 and 7,028,915.67 is: 10,542,204.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,206,810.77 : 34,806,355.02 = 7,028,915.67 : x
  2. Step 2: Convert to fraction form
    23,206,810.77/34,806,355.02 = 7,028,915.67/x
  3. Step 3: Cross multiply
    23,206,810.77x = 34,806,355.02 × 7,028,915.67
  4. Step 4: Simplify right side
    23,206,810.77x = 244,650,934,215,661.19
  5. Step 5: Solve for x
    x = 244,650,934,215,661.19/23,206,810.77
  6. Step 6: Final answer
    x = 10,542,204.04

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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.