Home / 15,523,488,274.20-23,285,232,411.30-6,202,627,243.80

Finding the Fourth Proportional to 15,523,488,274.20, 23,285,232,411.30 and 6,202,627,243.80

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Solution

The fourth proportional to 15,523,488,274.20, 23,285,232,411.30 and 6,202,627,243.80 is: 9,303,940,865.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,488,274.20 : 23,285,232,411.30 = 6,202,627,243.80 : x
  2. Step 2: Convert to fraction form
    15,523,488,274.20/23,285,232,411.30 = 6,202,627,243.80/x
  3. Step 3: Cross multiply
    15,523,488,274.20x = 23,285,232,411.30 × 6,202,627,243.80
  4. Step 4: Simplify right side
    15,523,488,274.20x = 144,429,616,932,544,151,552
  5. Step 5: Solve for x
    x = 144,429,616,932,544,151,552/15,523,488,274.20
  6. Step 6: Final answer
    x = 9,303,940,865.70

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Double scale
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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.