Home / 100,803,563,116.33-151,205,344,674.49-100,803,563,116.33

Finding the Fourth Proportional to 100,803,563,116.33, 151,205,344,674.49 and 100,803,563,116.33

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Solution

The fourth proportional to 100,803,563,116.33, 151,205,344,674.49 and 100,803,563,116.33 is: 151,205,344,674.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,803,563,116.33 : 151,205,344,674.49 = 100,803,563,116.33 : x
  2. Step 2: Convert to fraction form
    100,803,563,116.33/151,205,344,674.49 = 100,803,563,116.33/x
  3. Step 3: Cross multiply
    100,803,563,116.33x = 151,205,344,674.49 × 100,803,563,116.33
  4. Step 4: Simplify right side
    100,803,563,116.33x = 15,242,037,505,421,383,565,312
  5. Step 5: Solve for x
    x = 15,242,037,505,421,383,565,312/100,803,563,116.33
  6. Step 6: Final answer
    x = 151,205,344,674.49

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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.