Home / 1,727,285,697,601.50-2,383,729,191,099.30-956,534,389,304.64

Finding the Fourth Proportional to 1,727,285,697,601.50, 2,383,729,191,099.30 and 956,534,389,304.64

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Solution

The fourth proportional to 1,727,285,697,601.50, 2,383,729,191,099.30 and 956,534,389,304.64 is: 1,320,058,951,013.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,285,697,601.50 : 2,383,729,191,099.30 = 956,534,389,304.64 : x
  2. Step 2: Convert to fraction form
    1,727,285,697,601.50/2,383,729,191,099.30 = 956,534,389,304.64/x
  3. Step 3: Cross multiply
    1,727,285,697,601.50x = 2,383,729,191,099.30 × 956,534,389,304.64
  4. Step 4: Simplify right side
    1,727,285,697,601.50x = 2,280,118,946,075,812,370,055,168
  5. Step 5: Solve for x
    x = 2,280,118,946,075,812,370,055,168/1,727,285,697,601.50
  6. Step 6: Final answer
    x = 1,320,058,951,013.13

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Double scale
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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.