Home / 71,359,427.99-107,030,011.26-22,833,222.23

Finding the Fourth Proportional to 71,359,427.99, 107,030,011.26 and 22,833,222.23

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Solution

The fourth proportional to 71,359,427.99, 107,030,011.26 and 22,833,222.23 is: 34,246,911.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,359,427.99 : 107,030,011.26 = 22,833,222.23 : x
  2. Step 2: Convert to fraction form
    71,359,427.99/107,030,011.26 = 22,833,222.23/x
  3. Step 3: Cross multiply
    71,359,427.99x = 107,030,011.26 × 22,833,222.23
  4. Step 4: Simplify right side
    71,359,427.99x = 2,443,840,032,732,182
  5. Step 5: Solve for x
    x = 2,443,840,032,732,182/71,359,427.99
  6. Step 6: Final answer
    x = 34,246,911.75

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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.