Home / 1,522,071,759.96-2,100,423,304.10-895,580,765.64

Finding the Fourth Proportional to 1,522,071,759.96, 2,100,423,304.10 and 895,580,765.64

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Solution

The fourth proportional to 1,522,071,759.96, 2,100,423,304.10 and 895,580,765.64 is: 1,235,880,436.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,071,759.96 : 2,100,423,304.10 = 895,580,765.64 : x
  2. Step 2: Convert to fraction form
    1,522,071,759.96/2,100,423,304.10 = 895,580,765.64/x
  3. Step 3: Cross multiply
    1,522,071,759.96x = 2,100,423,304.10 × 895,580,765.64
  4. Step 4: Simplify right side
    1,522,071,759.96x = 1,881,098,710,853,976,320
  5. Step 5: Solve for x
    x = 1,881,098,710,853,976,320/1,522,071,759.96
  6. Step 6: Final answer
    x = 1,235,880,436.35

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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.