Home / 9,536,395,671.70-14,304,745,203.57-5,308,956,881.95

Finding the Fourth Proportional to 9,536,395,671.70, 14,304,745,203.57 and 5,308,956,881.95

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Solution

The fourth proportional to 9,536,395,671.70, 14,304,745,203.57 and 5,308,956,881.95 is: 7,963,519,772.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536,395,671.70 : 14,304,745,203.57 = 5,308,956,881.95 : x
  2. Step 2: Convert to fraction form
    9,536,395,671.70/14,304,745,203.57 = 5,308,956,881.95/x
  3. Step 3: Cross multiply
    9,536,395,671.70x = 14,304,745,203.57 × 5,308,956,881.95
  4. Step 4: Simplify right side
    9,536,395,671.70x = 75,943,275,493,034,196,992
  5. Step 5: Solve for x
    x = 75,943,275,493,034,196,992/9,536,395,671.70
  6. Step 6: Final answer
    x = 7,963,519,772.82

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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.