Home / 24,853,410,707.73-34,297,705,464.83-13,421,978,460.28

Finding the Fourth Proportional to 24,853,410,707.73, 34,297,705,464.83 and 13,421,978,460.28

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Solution

The fourth proportional to 24,853,410,707.73, 34,297,705,464.83 and 13,421,978,460.28 is: 18,522,329,566.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,853,410,707.73 : 34,297,705,464.83 = 13,421,978,460.28 : x
  2. Step 2: Convert to fraction form
    24,853,410,707.73/34,297,705,464.83 = 13,421,978,460.28/x
  3. Step 3: Cross multiply
    24,853,410,707.73x = 34,297,705,464.83 × 13,421,978,460.28
  4. Step 4: Simplify right side
    24,853,410,707.73x = 460,343,063,985,975,984,128
  5. Step 5: Solve for x
    x = 460,343,063,985,975,984,128/24,853,410,707.73
  6. Step 6: Final answer
    x = 18,522,329,566.73

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1.5x scale

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.