Home / 8,548,559,179,939.60-12,822,838,769,910-8,548,559,179,939.60

Finding the Fourth Proportional to 8,548,559,179,939.60, 12,822,838,769,910 and 8,548,559,179,939.60

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Solution

The fourth proportional to 8,548,559,179,939.60, 12,822,838,769,910 and 8,548,559,179,939.60 is: 12,822,838,769,910

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,548,559,179,939.60 : 12,822,838,769,910 = 8,548,559,179,939.60 : x
  2. Step 2: Convert to fraction form
    8,548,559,179,939.60/12,822,838,769,910 = 8,548,559,179,939.60/x
  3. Step 3: Cross multiply
    8,548,559,179,939.60x = 12,822,838,769,910 × 8,548,559,179,939.60
  4. Step 4: Simplify right side
    8,548,559,179,939.60x = 109,616,796,079,399,541,174,960,128
  5. Step 5: Solve for x
    x = 109,616,796,079,399,541,174,960,128/8,548,559,179,939.60
  6. Step 6: Final answer
    x = 12,822,838,769,910

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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.