Home / 234,812,504.27-352,205,802.52-96,603,134.49

Finding the Fourth Proportional to 234,812,504.27, 352,205,802.52 and 96,603,134.49

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Solution

The fourth proportional to 234,812,504.27, 352,205,802.52 and 96,603,134.49 is: 144,899,372.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,812,504.27 : 352,205,802.52 = 96,603,134.49 : x
  2. Step 2: Convert to fraction form
    234,812,504.27/352,205,802.52 = 96,603,134.49/x
  3. Step 3: Cross multiply
    234,812,504.27x = 352,205,802.52 × 96,603,134.49
  4. Step 4: Simplify right side
    234,812,504.27x = 34,024,184,508,756,428
  5. Step 5: Solve for x
    x = 34,024,184,508,756,428/234,812,504.27
  6. Step 6: Final answer
    x = 144,899,372.43

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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.