Home / 670,994,544,758.59-1,006,495,580,002.60-223,813,217,701.60

Finding the Fourth Proportional to 670,994,544,758.59, 1,006,495,580,002.60 and 223,813,217,701.60

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Solution

The fourth proportional to 670,994,544,758.59, 1,006,495,580,002.60 and 223,813,217,701.60 is: 335,721,081,672.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,994,544,758.59 : 1,006,495,580,002.60 = 223,813,217,701.60 : x
  2. Step 2: Convert to fraction form
    670,994,544,758.59/1,006,495,580,002.60 = 223,813,217,701.60/x
  3. Step 3: Cross multiply
    670,994,544,758.59x = 1,006,495,580,002.60 × 223,813,217,701.60
  4. Step 4: Simplify right side
    670,994,544,758.59x = 225,267,014,362,820,067,196,928
  5. Step 5: Solve for x
    x = 225,267,014,362,820,067,196,928/670,994,544,758.59
  6. Step 6: Final answer
    x = 335,721,081,672.68

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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.