Home / 24,464,499.70-36,696,749.55-7,425,145.30

Finding the Fourth Proportional to 24,464,499.70, 36,696,749.55 and 7,425,145.30

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Solution

The fourth proportional to 24,464,499.70, 36,696,749.55 and 7,425,145.30 is: 11,137,717.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,464,499.70 : 36,696,749.55 = 7,425,145.30 : x
  2. Step 2: Convert to fraction form
    24,464,499.70/36,696,749.55 = 7,425,145.30/x
  3. Step 3: Cross multiply
    24,464,499.70x = 36,696,749.55 × 7,425,145.30
  4. Step 4: Simplify right side
    24,464,499.70x = 272,478,697,446,459.59
  5. Step 5: Solve for x
    x = 272,478,697,446,459.59/24,464,499.70
  6. Step 6: Final answer
    x = 11,137,717.95

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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.