Home / 24,990,128,074.89-37,458,837,657.90-8,197,554,383.10

Finding the Fourth Proportional to 24,990,128,074.89, 37,458,837,657.90 and 8,197,554,383.10

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Solution

The fourth proportional to 24,990,128,074.89, 37,458,837,657.90 and 8,197,554,383.10 is: 12,287,686,477.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,990,128,074.89 : 37,458,837,657.90 = 8,197,554,383.10 : x
  2. Step 2: Convert to fraction form
    24,990,128,074.89/37,458,837,657.90 = 8,197,554,383.10/x
  3. Step 3: Cross multiply
    24,990,128,074.89x = 37,458,837,657.90 × 8,197,554,383.10
  4. Step 4: Simplify right side
    24,990,128,074.89x = 307,070,858,828,349,505,536
  5. Step 5: Solve for x
    x = 307,070,858,828,349,505,536/24,990,128,074.89
  6. Step 6: Final answer
    x = 12,287,686,477.96

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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.