Home / 15,727,150.35-23,592,087.86-4,799,798.37

Finding the Fourth Proportional to 15,727,150.35, 23,592,087.86 and 4,799,798.37

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Solution

The fourth proportional to 15,727,150.35, 23,592,087.86 and 4,799,798.37 is: 7,200,113.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,727,150.35 : 23,592,087.86 = 4,799,798.37 : x
  2. Step 2: Convert to fraction form
    15,727,150.35/23,592,087.86 = 4,799,798.37/x
  3. Step 3: Cross multiply
    15,727,150.35x = 23,592,087.86 × 4,799,798.37
  4. Step 4: Simplify right side
    15,727,150.35x = 113,237,264,831,325.80
  5. Step 5: Solve for x
    x = 113,237,264,831,325.80/15,727,150.35
  6. Step 6: Final answer
    x = 7,200,113.33

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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.