Home / 1,097,209,156,928.60-1,645,813,735,393-1,097,209,156,928.60

Finding the Fourth Proportional to 1,097,209,156,928.60, 1,645,813,735,393 and 1,097,209,156,928.60

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Solution

The fourth proportional to 1,097,209,156,928.60, 1,645,813,735,393 and 1,097,209,156,928.60 is: 1,645,813,735,393

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,097,209,156,928.60 : 1,645,813,735,393 = 1,097,209,156,928.60 : x
  2. Step 2: Convert to fraction form
    1,097,209,156,928.60/1,645,813,735,393 = 1,097,209,156,928.60/x
  3. Step 3: Cross multiply
    1,097,209,156,928.60x = 1,645,813,735,393 × 1,097,209,156,928.60
  4. Step 4: Simplify right side
    1,097,209,156,928.60x = 1,805,801,901,072,063,433,539,584
  5. Step 5: Solve for x
    x = 1,805,801,901,072,063,433,539,584/1,097,209,156,928.60
  6. Step 6: Final answer
    x = 1,645,813,735,393

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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.