Home / 15,808,372,087.62-23,710,225,654.62-4,613,240,360.82

Finding the Fourth Proportional to 15,808,372,087.62, 23,710,225,654.62 and 4,613,240,360.82

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Solution

The fourth proportional to 15,808,372,087.62, 23,710,225,654.62 and 4,613,240,360.82 is: 6,919,179,871.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,808,372,087.62 : 23,710,225,654.62 = 4,613,240,360.82 : x
  2. Step 2: Convert to fraction form
    15,808,372,087.62/23,710,225,654.62 = 4,613,240,360.82/x
  3. Step 3: Cross multiply
    15,808,372,087.62x = 23,710,225,654.62 × 4,613,240,360.82
  4. Step 4: Simplify right side
    15,808,372,087.62x = 109,380,969,954,042,773,504
  5. Step 5: Solve for x
    x = 109,380,969,954,042,773,504/15,808,372,087.62
  6. Step 6: Final answer
    x = 6,919,179,871.77

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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.