Home / 19,063,928,962.26-28,600,030,226.37-5,798,842,480.83

Finding the Fourth Proportional to 19,063,928,962.26, 28,600,030,226.37 and 5,798,842,480.83

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Solution

The fourth proportional to 19,063,928,962.26, 28,600,030,226.37 and 5,798,842,480.83 is: 8,699,522,042.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,063,928,962.26 : 28,600,030,226.37 = 5,798,842,480.83 : x
  2. Step 2: Convert to fraction form
    19,063,928,962.26/28,600,030,226.37 = 5,798,842,480.83/x
  3. Step 3: Cross multiply
    19,063,928,962.26x = 28,600,030,226.37 × 5,798,842,480.83
  4. Step 4: Simplify right side
    19,063,928,962.26x = 165,847,070,229,696,380,928
  5. Step 5: Solve for x
    x = 165,847,070,229,696,380,928/19,063,928,962.26
  6. Step 6: Final answer
    x = 8,699,522,042.81

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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.