Home / 34,754,912.20-52,151,030.70-14,562,195.40

Finding the Fourth Proportional to 34,754,912.20, 52,151,030.70 and 14,562,195.40

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Solution

The fourth proportional to 34,754,912.20, 52,151,030.70 and 14,562,195.40 is: 21,851,112.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,754,912.20 : 52,151,030.70 = 14,562,195.40 : x
  2. Step 2: Convert to fraction form
    34,754,912.20/52,151,030.70 = 14,562,195.40/x
  3. Step 3: Cross multiply
    34,754,912.20x = 52,151,030.70 × 14,562,195.40
  4. Step 4: Simplify right side
    34,754,912.20x = 759,433,499,364,798.88
  5. Step 5: Solve for x
    x = 759,433,499,364,798.88/34,754,912.20
  6. Step 6: Final answer
    x = 21,851,112.59

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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.