Home / 24,881,369.10-34,320,260.50-16,508,557.67

Finding the Fourth Proportional to 24,881,369.10, 34,320,260.50 and 16,508,557.67

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Solution

The fourth proportional to 24,881,369.10, 34,320,260.50 and 16,508,557.67 is: 22,771,174.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,369.10 : 34,320,260.50 = 16,508,557.67 : x
  2. Step 2: Convert to fraction form
    24,881,369.10/34,320,260.50 = 16,508,557.67/x
  3. Step 3: Cross multiply
    24,881,369.10x = 34,320,260.50 × 16,508,557.67
  4. Step 4: Simplify right side
    24,881,369.10x = 566,577,999,500,800.38
  5. Step 5: Solve for x
    x = 566,577,999,500,800.38/24,881,369.10
  6. Step 6: Final answer
    x = 22,771,174.58

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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.