Home / 45,230,451,394.23-62,416,009,506.42-25,926,071,989.19

Finding the Fourth Proportional to 45,230,451,394.23, 62,416,009,506.42 and 25,926,071,989.19

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Solution

The fourth proportional to 45,230,451,394.23, 62,416,009,506.42 and 25,926,071,989.19 is: 35,776,825,255.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,230,451,394.23 : 62,416,009,506.42 = 25,926,071,989.19 : x
  2. Step 2: Convert to fraction form
    45,230,451,394.23/62,416,009,506.42 = 25,926,071,989.19/x
  3. Step 3: Cross multiply
    45,230,451,394.23x = 62,416,009,506.42 × 25,926,071,989.19
  4. Step 4: Simplify right side
    45,230,451,394.23x = 1,618,201,955,741,162,536,960
  5. Step 5: Solve for x
    x = 1,618,201,955,741,162,536,960/45,230,451,394.23
  6. Step 6: Final answer
    x = 35,776,825,255.11

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Double scale
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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.