Home / 40,371,162,462.40-60,556,743,693.60-40,371,162,462.40

Finding the Fourth Proportional to 40,371,162,462.40, 60,556,743,693.60 and 40,371,162,462.40

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Solution

The fourth proportional to 40,371,162,462.40, 60,556,743,693.60 and 40,371,162,462.40 is: 60,556,743,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,371,162,462.40 : 60,556,743,693.60 = 40,371,162,462.40 : x
  2. Step 2: Convert to fraction form
    40,371,162,462.40/60,556,743,693.60 = 40,371,162,462.40/x
  3. Step 3: Cross multiply
    40,371,162,462.40x = 60,556,743,693.60 × 40,371,162,462.40
  4. Step 4: Simplify right side
    40,371,162,462.40x = 2,444,746,137,848,242,503,680
  5. Step 5: Solve for x
    x = 2,444,746,137,848,242,503,680/40,371,162,462.40
  6. Step 6: Final answer
    x = 60,556,743,693.60

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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.