Home / 6,854,279,432.69-10,282,123,615.86-2,372,366,731.96

Finding the Fourth Proportional to 6,854,279,432.69, 10,282,123,615.86 and 2,372,366,731.96

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Solution

The fourth proportional to 6,854,279,432.69, 10,282,123,615.86 and 2,372,366,731.96 is: 3,558,793,924.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,279,432.69 : 10,282,123,615.86 = 2,372,366,731.96 : x
  2. Step 2: Convert to fraction form
    6,854,279,432.69/10,282,123,615.86 = 2,372,366,731.96/x
  3. Step 3: Cross multiply
    6,854,279,432.69x = 10,282,123,615.86 × 2,372,366,731.96
  4. Step 4: Simplify right side
    6,854,279,432.69x = 24,392,968,000,140,824,576
  5. Step 5: Solve for x
    x = 24,392,968,000,140,824,576/6,854,279,432.69
  6. Step 6: Final answer
    x = 3,558,793,924.24

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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.