Home / 22,321,433,121.58-33,470,523,746.11-10,527,384,885.38

Finding the Fourth Proportional to 22,321,433,121.58, 33,470,523,746.11 and 10,527,384,885.38

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Solution

The fourth proportional to 22,321,433,121.58, 33,470,523,746.11 and 10,527,384,885.38 is: 15,785,594,225.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,321,433,121.58 : 33,470,523,746.11 = 10,527,384,885.38 : x
  2. Step 2: Convert to fraction form
    22,321,433,121.58/33,470,523,746.11 = 10,527,384,885.38/x
  3. Step 3: Cross multiply
    22,321,433,121.58x = 33,470,523,746.11 × 10,527,384,885.38
  4. Step 4: Simplify right side
    22,321,433,121.58x = 352,357,085,790,550,753,280
  5. Step 5: Solve for x
    x = 352,357,085,790,550,753,280/22,321,433,121.58
  6. Step 6: Final answer
    x = 15,785,594,225.57

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1.5x scale

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.