Home / 6,208,664,608.90-9,312,996,913.35-6,208,664,608.90

Finding the Fourth Proportional to 6,208,664,608.90, 9,312,996,913.35 and 6,208,664,608.90

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Solution

The fourth proportional to 6,208,664,608.90, 9,312,996,913.35 and 6,208,664,608.90 is: 9,312,996,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,208,664,608.90 : 9,312,996,913.35 = 6,208,664,608.90 : x
  2. Step 2: Convert to fraction form
    6,208,664,608.90/9,312,996,913.35 = 6,208,664,608.90/x
  3. Step 3: Cross multiply
    6,208,664,608.90x = 9,312,996,913.35 × 6,208,664,608.90
  4. Step 4: Simplify right side
    6,208,664,608.90x = 57,821,274,338,711,085,056
  5. Step 5: Solve for x
    x = 57,821,274,338,711,085,056/6,208,664,608.90
  6. Step 6: Final answer
    x = 9,312,996,913.35

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1.5x scale

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.