Home / 241,772,002,046.40-362,658,003,069.60-115,937,827,219.20

Finding the Fourth Proportional to 241,772,002,046.40, 362,658,003,069.60 and 115,937,827,219.20

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Solution

The fourth proportional to 241,772,002,046.40, 362,658,003,069.60 and 115,937,827,219.20 is: 173,906,740,828.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,772,002,046.40 : 362,658,003,069.60 = 115,937,827,219.20 : x
  2. Step 2: Convert to fraction form
    241,772,002,046.40/362,658,003,069.60 = 115,937,827,219.20/x
  3. Step 3: Cross multiply
    241,772,002,046.40x = 362,658,003,069.60 × 115,937,827,219.20
  4. Step 4: Simplify right side
    241,772,002,046.40x = 42,045,780,899,543,384,064,000
  5. Step 5: Solve for x
    x = 42,045,780,899,543,384,064,000/241,772,002,046.40
  6. Step 6: Final answer
    x = 173,906,740,828.80

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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.