Home / 4,458,806,294.29-6,690,817,466.94-1,662,706,531.73

Finding the Fourth Proportional to 4,458,806,294.29, 6,690,817,466.94 and 1,662,706,531.73

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Solution

The fourth proportional to 4,458,806,294.29, 6,690,817,466.94 and 1,662,706,531.73 is: 2,495,032,340.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,806,294.29 : 6,690,817,466.94 = 1,662,706,531.73 : x
  2. Step 2: Convert to fraction form
    4,458,806,294.29/6,690,817,466.94 = 1,662,706,531.73/x
  3. Step 3: Cross multiply
    4,458,806,294.29x = 6,690,817,466.94 × 1,662,706,531.73
  4. Step 4: Simplify right side
    4,458,806,294.29x = 11,124,865,904,917,190,656
  5. Step 5: Solve for x
    x = 11,124,865,904,917,190,656/4,458,806,294.29
  6. Step 6: Final answer
    x = 2,495,032,340.64

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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.