Home / 24,106,307.84-36,159,461.76-10,640,453.12

Finding the Fourth Proportional to 24,106,307.84, 36,159,461.76 and 10,640,453.12

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Solution

The fourth proportional to 24,106,307.84, 36,159,461.76 and 10,640,453.12 is: 15,960,679.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,106,307.84 : 36,159,461.76 = 10,640,453.12 : x
  2. Step 2: Convert to fraction form
    24,106,307.84/36,159,461.76 = 10,640,453.12/x
  3. Step 3: Cross multiply
    24,106,307.84x = 36,159,461.76 × 10,640,453.12
  4. Step 4: Simplify right side
    24,106,307.84x = 384,753,057,701,712.62
  5. Step 5: Solve for x
    x = 384,753,057,701,712.62/24,106,307.84
  6. Step 6: Final answer
    x = 15,960,679.68

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Similar ratio
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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.