Home / 1,705,175,902.00-2,353,146,391.59-962,619,964.75

Finding the Fourth Proportional to 1,705,175,902.00, 2,353,146,391.59 and 962,619,964.75

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Solution

The fourth proportional to 1,705,175,902.00, 2,353,146,391.59 and 962,619,964.75 is: 1,328,417,610.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,175,902.00 : 2,353,146,391.59 = 962,619,964.75 : x
  2. Step 2: Convert to fraction form
    1,705,175,902.00/2,353,146,391.59 = 962,619,964.75/x
  3. Step 3: Cross multiply
    1,705,175,902.00x = 2,353,146,391.59 × 962,619,964.75
  4. Step 4: Simplify right side
    1,705,175,902.00x = 2,265,185,696,529,838,592
  5. Step 5: Solve for x
    x = 2,265,185,696,529,838,592/1,705,175,902.00
  6. Step 6: Final answer
    x = 1,328,417,610.10

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.