Home / 2,737,768,333,652.80-4,106,652,500,479.10-2,621,691,415,585.70

Finding the Fourth Proportional to 2,737,768,333,652.80, 4,106,652,500,479.10 and 2,621,691,415,585.70

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Solution

The fourth proportional to 2,737,768,333,652.80, 4,106,652,500,479.10 and 2,621,691,415,585.70 is: 3,932,537,123,378.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,768,333,652.80 : 4,106,652,500,479.10 = 2,621,691,415,585.70 : x
  2. Step 2: Convert to fraction form
    2,737,768,333,652.80/4,106,652,500,479.10 = 2,621,691,415,585.70/x
  3. Step 3: Cross multiply
    2,737,768,333,652.80x = 4,106,652,500,479.10 × 2,621,691,415,585.70
  4. Step 4: Simplify right side
    2,737,768,333,652.80x = 10,766,375,607,299,606,937,862,144
  5. Step 5: Solve for x
    x = 10,766,375,607,299,606,937,862,144/2,737,768,333,652.80
  6. Step 6: Final answer
    x = 3,932,537,123,378.45

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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.