Home / 92,648,884,231.21-127,848,443,553.99-51,995,944,304.69

Finding the Fourth Proportional to 92,648,884,231.21, 127,848,443,553.99 and 51,995,944,304.69

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Solution

The fourth proportional to 92,648,884,231.21, 127,848,443,553.99 and 51,995,944,304.69 is: 71,750,465,271.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,648,884,231.21 : 127,848,443,553.99 = 51,995,944,304.69 : x
  2. Step 2: Convert to fraction form
    92,648,884,231.21/127,848,443,553.99 = 51,995,944,304.69/x
  3. Step 3: Cross multiply
    92,648,884,231.21x = 127,848,443,553.99 × 51,995,944,304.69
  4. Step 4: Simplify right side
    92,648,884,231.21x = 6,647,600,550,473,927,491,584
  5. Step 5: Solve for x
    x = 6,647,600,550,473,927,491,584/92,648,884,231.21
  6. Step 6: Final answer
    x = 71,750,465,271.50

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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.