Home / 22,997,890.68-34,501,597.20-9,351,038.76

Finding the Fourth Proportional to 22,997,890.68, 34,501,597.20 and 9,351,038.76

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Solution

The fourth proportional to 22,997,890.68, 34,501,597.20 and 9,351,038.76 is: 14,028,494.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,997,890.68 : 34,501,597.20 = 9,351,038.76 : x
  2. Step 2: Convert to fraction form
    22,997,890.68/34,501,597.20 = 9,351,038.76/x
  3. Step 3: Cross multiply
    22,997,890.68x = 34,501,597.20 × 9,351,038.76
  4. Step 4: Simplify right side
    22,997,890.68x = 322,625,772,699,107.50
  5. Step 5: Solve for x
    x = 322,625,772,699,107.50/22,997,890.68
  6. Step 6: Final answer
    x = 14,028,494.06

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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.