Home / 6,576,947,346.69-9,076,177,626.84-3,566,194,577.82

Finding the Fourth Proportional to 6,576,947,346.69, 9,076,177,626.84 and 3,566,194,577.82

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Solution

The fourth proportional to 6,576,947,346.69, 9,076,177,626.84 and 3,566,194,577.82 is: 4,921,343,251.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576,947,346.69 : 9,076,177,626.84 = 3,566,194,577.82 : x
  2. Step 2: Convert to fraction form
    6,576,947,346.69/9,076,177,626.84 = 3,566,194,577.82/x
  3. Step 3: Cross multiply
    6,576,947,346.69x = 9,076,177,626.84 × 3,566,194,577.82
  4. Step 4: Simplify right side
    6,576,947,346.69x = 32,367,415,440,168,005,632
  5. Step 5: Solve for x
    x = 32,367,415,440,168,005,632/6,576,947,346.69
  6. Step 6: Final answer
    x = 4,921,343,251.51

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Double scale
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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.