Home / 4,227,475,921,335.60-6,338,618,716,251.60-1,642,880,606,909.40

Finding the Fourth Proportional to 4,227,475,921,335.60, 6,338,618,716,251.60 and 1,642,880,606,909.40

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Solution

The fourth proportional to 4,227,475,921,335.60, 6,338,618,716,251.60 and 1,642,880,606,909.40 is: 2,463,312,377,716.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,227,475,921,335.60 : 6,338,618,716,251.60 = 1,642,880,606,909.40 : x
  2. Step 2: Convert to fraction form
    4,227,475,921,335.60/6,338,618,716,251.60 = 1,642,880,606,909.40/x
  3. Step 3: Cross multiply
    4,227,475,921,335.60x = 6,338,618,716,251.60 × 1,642,880,606,909.40
  4. Step 4: Simplify right side
    4,227,475,921,335.60x = 10,413,593,763,522,709,123,235,840
  5. Step 5: Solve for x
    x = 10,413,593,763,522,709,123,235,840/4,227,475,921,335.60
  6. Step 6: Final answer
    x = 2,463,312,377,716.09

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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.