Home / 9,896,619,579.60-14,844,929,369.40-9,896,619,579.60

Finding the Fourth Proportional to 9,896,619,579.60, 14,844,929,369.40 and 9,896,619,579.60

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Solution

The fourth proportional to 9,896,619,579.60, 14,844,929,369.40 and 9,896,619,579.60 is: 14,844,929,369.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,619,579.60 : 14,844,929,369.40 = 9,896,619,579.60 : x
  2. Step 2: Convert to fraction form
    9,896,619,579.60/14,844,929,369.40 = 9,896,619,579.60/x
  3. Step 3: Cross multiply
    9,896,619,579.60x = 14,844,929,369.40 × 9,896,619,579.60
  4. Step 4: Simplify right side
    9,896,619,579.60x = 146,914,618,654,983,127,040
  5. Step 5: Solve for x
    x = 146,914,618,654,983,127,040/9,896,619,579.60
  6. Step 6: Final answer
    x = 14,844,929,369.40

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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.