Home / 8,026,164,005.10-12,039,246,007.65-8,026,164,005.10

Finding the Fourth Proportional to 8,026,164,005.10, 12,039,246,007.65 and 8,026,164,005.10

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Solution

The fourth proportional to 8,026,164,005.10, 12,039,246,007.65 and 8,026,164,005.10 is: 12,039,246,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,026,164,005.10 : 12,039,246,007.65 = 8,026,164,005.10 : x
  2. Step 2: Convert to fraction form
    8,026,164,005.10/12,039,246,007.65 = 8,026,164,005.10/x
  3. Step 3: Cross multiply
    8,026,164,005.10x = 12,039,246,007.65 × 8,026,164,005.10
  4. Step 4: Simplify right side
    8,026,164,005.10x = 96,628,962,955,144,314,880
  5. Step 5: Solve for x
    x = 96,628,962,955,144,314,880/8,026,164,005.10
  6. Step 6: Final answer
    x = 12,039,246,007.65

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Double scale
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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.