Home / 34,765,222.68-47,984,826.24-23,756,428.44

Finding the Fourth Proportional to 34,765,222.68, 47,984,826.24 and 23,756,428.44

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Solution

The fourth proportional to 34,765,222.68, 47,984,826.24 and 23,756,428.44 is: 32,789,897.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,765,222.68 : 47,984,826.24 = 23,756,428.44 : x
  2. Step 2: Convert to fraction form
    34,765,222.68/47,984,826.24 = 23,756,428.44/x
  3. Step 3: Cross multiply
    34,765,222.68x = 47,984,826.24 × 23,756,428.44
  4. Step 4: Simplify right side
    34,765,222.68x = 1,139,948,090,776,394.50
  5. Step 5: Solve for x
    x = 1,139,948,090,776,394.50/34,765,222.68
  6. Step 6: Final answer
    x = 32,789,897.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.