Home / 670,994,544,759.40-1,006,495,580,003.80-223,813,217,702.44

Finding the Fourth Proportional to 670,994,544,759.40, 1,006,495,580,003.80 and 223,813,217,702.44

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Solution

The fourth proportional to 670,994,544,759.40, 1,006,495,580,003.80 and 223,813,217,702.44 is: 335,721,081,673.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,994,544,759.40 : 1,006,495,580,003.80 = 223,813,217,702.44 : x
  2. Step 2: Convert to fraction form
    670,994,544,759.40/1,006,495,580,003.80 = 223,813,217,702.44/x
  3. Step 3: Cross multiply
    670,994,544,759.40x = 1,006,495,580,003.80 × 223,813,217,702.44
  4. Step 4: Simplify right side
    670,994,544,759.40x = 225,267,014,363,934,107,893,760
  5. Step 5: Solve for x
    x = 225,267,014,363,934,107,893,760/670,994,544,759.40
  6. Step 6: Final answer
    x = 335,721,081,673.93

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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.