Home / 984,517,827,495-1,478,466,757,003.60-604,294,612,235.70

Finding the Fourth Proportional to 984,517,827,495, 1,478,466,757,003.60 and 604,294,612,235.70

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Solution

The fourth proportional to 984,517,827,495, 1,478,466,757,003.60 and 604,294,612,235.70 is: 907,479,245,855.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,517,827,495 : 1,478,466,757,003.60 = 604,294,612,235.70 : x
  2. Step 2: Convert to fraction form
    984,517,827,495/1,478,466,757,003.60 = 604,294,612,235.70/x
  3. Step 3: Cross multiply
    984,517,827,495x = 1,478,466,757,003.60 × 604,294,612,235.70
  4. Step 4: Simplify right side
    984,517,827,495x = 893,429,495,626,863,319,449,600
  5. Step 5: Solve for x
    x = 893,429,495,626,863,319,449,600/984,517,827,495
  6. Step 6: Final answer
    x = 907,479,245,855.91

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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.