Home / 1,832,838,074.52-2,529,323,093.34-997,472,658.84

Finding the Fourth Proportional to 1,832,838,074.52, 2,529,323,093.34 and 997,472,658.84

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Solution

The fourth proportional to 1,832,838,074.52, 2,529,323,093.34 and 997,472,658.84 is: 1,376,515,834.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,838,074.52 : 2,529,323,093.34 = 997,472,658.84 : x
  2. Step 2: Convert to fraction form
    1,832,838,074.52/2,529,323,093.34 = 997,472,658.84/x
  3. Step 3: Cross multiply
    1,832,838,074.52x = 2,529,323,093.34 × 997,472,658.84
  4. Step 4: Simplify right side
    1,832,838,074.52x = 2,522,930,630,979,263,488
  5. Step 5: Solve for x
    x = 2,522,930,630,979,263,488/1,832,838,074.52
  6. Step 6: Final answer
    x = 1,376,515,834.13

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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.