Home / 34,030,884.48-51,017,633.28-14,847,571.20

Finding the Fourth Proportional to 34,030,884.48, 51,017,633.28 and 14,847,571.20

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Solution

The fourth proportional to 34,030,884.48, 51,017,633.28 and 14,847,571.20 is: 22,258,837.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,030,884.48 : 51,017,633.28 = 14,847,571.20 : x
  2. Step 2: Convert to fraction form
    34,030,884.48/51,017,633.28 = 14,847,571.20/x
  3. Step 3: Cross multiply
    34,030,884.48x = 51,017,633.28 × 14,847,571.20
  4. Step 4: Simplify right side
    34,030,884.48x = 757,487,942,580,289.50
  5. Step 5: Solve for x
    x = 757,487,942,580,289.50/34,030,884.48
  6. Step 6: Final answer
    x = 22,258,837.94

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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.