Home / 6,551,165,096.34-9,040,607,165.25-3,580,953,208.98

Finding the Fourth Proportional to 6,551,165,096.34, 9,040,607,165.25 and 3,580,953,208.98

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Solution

The fourth proportional to 6,551,165,096.34, 9,040,607,165.25 and 3,580,953,208.98 is: 4,941,715,063.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,165,096.34 : 9,040,607,165.25 = 3,580,953,208.98 : x
  2. Step 2: Convert to fraction form
    6,551,165,096.34/9,040,607,165.25 = 3,580,953,208.98/x
  3. Step 3: Cross multiply
    6,551,165,096.34x = 9,040,607,165.25 × 3,580,953,208.98
  4. Step 4: Simplify right side
    6,551,165,096.34x = 32,373,991,239,529,570,304
  5. Step 5: Solve for x
    x = 32,373,991,239,529,570,304/6,551,165,096.34
  6. Step 6: Final answer
    x = 4,941,715,063.42

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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.