Home / 5,901,181,688.57-8,849,252,795.16-3,415,758,176.58

Finding the Fourth Proportional to 5,901,181,688.57, 8,849,252,795.16 and 3,415,758,176.58

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Solution

The fourth proportional to 5,901,181,688.57, 8,849,252,795.16 and 3,415,758,176.58 is: 5,122,178,774.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901,181,688.57 : 8,849,252,795.16 = 3,415,758,176.58 : x
  2. Step 2: Convert to fraction form
    5,901,181,688.57/8,849,252,795.16 = 3,415,758,176.58/x
  3. Step 3: Cross multiply
    5,901,181,688.57x = 8,849,252,795.16 × 3,415,758,176.58
  4. Step 4: Simplify right side
    5,901,181,688.57x = 30,226,907,591,700,967,424
  5. Step 5: Solve for x
    x = 30,226,907,591,700,967,424/5,901,181,688.57
  6. Step 6: Final answer
    x = 5,122,178,774.85

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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.