Home / 1,750,851,513,390.50-2,416,251,039,155.60-969,584,640,922.30

Finding the Fourth Proportional to 1,750,851,513,390.50, 2,416,251,039,155.60 and 969,584,640,922.30

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Solution

The fourth proportional to 1,750,851,513,390.50, 2,416,251,039,155.60 and 969,584,640,922.30 is: 1,338,068,864,355.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,851,513,390.50 : 2,416,251,039,155.60 = 969,584,640,922.30 : x
  2. Step 2: Convert to fraction form
    1,750,851,513,390.50/2,416,251,039,155.60 = 969,584,640,922.30/x
  3. Step 3: Cross multiply
    1,750,851,513,390.50x = 2,416,251,039,155.60 × 969,584,640,922.30
  4. Step 4: Simplify right side
    1,750,851,513,390.50x = 2,342,759,896,177,816,813,699,072
  5. Step 5: Solve for x
    x = 2,342,759,896,177,816,813,699,072/1,750,851,513,390.50
  6. Step 6: Final answer
    x = 1,338,068,864,355.66

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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.