Home / 3,363,032,201.85-4,641,125,432.60-1,934,104,424.11

Finding the Fourth Proportional to 3,363,032,201.85, 4,641,125,432.60 and 1,934,104,424.11

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Solution

The fourth proportional to 3,363,032,201.85, 4,641,125,432.60 and 1,934,104,424.11 is: 2,669,145,191.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,032,201.85 : 4,641,125,432.60 = 1,934,104,424.11 : x
  2. Step 2: Convert to fraction form
    3,363,032,201.85/4,641,125,432.60 = 1,934,104,424.11/x
  3. Step 3: Cross multiply
    3,363,032,201.85x = 4,641,125,432.60 × 1,934,104,424.11
  4. Step 4: Simplify right side
    3,363,032,201.85x = 8,976,421,232,034,330,624
  5. Step 5: Solve for x
    x = 8,976,421,232,034,330,624/3,363,032,201.85
  6. Step 6: Final answer
    x = 2,669,145,191.98

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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.