Home / 2,671,137,447.94-4,006,706,296.53-1,829,950,711.21

Finding the Fourth Proportional to 2,671,137,447.94, 4,006,706,296.53 and 1,829,950,711.21

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Solution

The fourth proportional to 2,671,137,447.94, 4,006,706,296.53 and 1,829,950,711.21 is: 2,744,926,152.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,137,447.94 : 4,006,706,296.53 = 1,829,950,711.21 : x
  2. Step 2: Convert to fraction form
    2,671,137,447.94/4,006,706,296.53 = 1,829,950,711.21/x
  3. Step 3: Cross multiply
    2,671,137,447.94x = 4,006,706,296.53 × 1,829,950,711.21
  4. Step 4: Simplify right side
    2,671,137,447.94x = 7,332,075,036,944,659,456
  5. Step 5: Solve for x
    x = 7,332,075,036,944,659,456/2,671,137,447.94
  6. Step 6: Final answer
    x = 2,744,926,152.19

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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.