Home / 98,858,683,485.10-148,288,025,227.65-98,858,683,485.10

Finding the Fourth Proportional to 98,858,683,485.10, 148,288,025,227.65 and 98,858,683,485.10

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Solution

The fourth proportional to 98,858,683,485.10, 148,288,025,227.65 and 98,858,683,485.10 is: 148,288,025,227.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,858,683,485.10 : 148,288,025,227.65 = 98,858,683,485.10 : x
  2. Step 2: Convert to fraction form
    98,858,683,485.10/148,288,025,227.65 = 98,858,683,485.10/x
  3. Step 3: Cross multiply
    98,858,683,485.10x = 148,288,025,227.65 × 98,858,683,485.10
  4. Step 4: Simplify right side
    98,858,683,485.10x = 14,659,558,950,610,774,523,904
  5. Step 5: Solve for x
    x = 14,659,558,950,610,774,523,904/98,858,683,485.10
  6. Step 6: Final answer
    x = 148,288,025,227.65

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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.