Home / 3,363,032,196.59-4,641,125,425.37-1,934,104,418.85

Finding the Fourth Proportional to 3,363,032,196.59, 4,641,125,425.37 and 1,934,104,418.85

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Solution

The fourth proportional to 3,363,032,196.59, 4,641,125,425.37 and 1,934,104,418.85 is: 2,669,145,184.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,032,196.59 : 4,641,125,425.37 = 1,934,104,418.85 : x
  2. Step 2: Convert to fraction form
    3,363,032,196.59/4,641,125,425.37 = 1,934,104,418.85/x
  3. Step 3: Cross multiply
    3,363,032,196.59x = 4,641,125,425.37 × 1,934,104,418.85
  4. Step 4: Simplify right side
    3,363,032,196.59x = 8,976,421,193,635,531,776
  5. Step 5: Solve for x
    x = 8,976,421,193,635,531,776/3,363,032,196.59
  6. Step 6: Final answer
    x = 2,669,145,184.74

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1.5x scale

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.