Home / 44,859,668,697.72-67,289,617,015.47-18,330,185,294.93

Finding the Fourth Proportional to 44,859,668,697.72, 67,289,617,015.47 and 18,330,185,294.93

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Solution

The fourth proportional to 44,859,668,697.72, 67,289,617,015.47 and 18,330,185,294.93 is: 27,495,324,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859,668,697.72 : 67,289,617,015.47 = 18,330,185,294.93 : x
  2. Step 2: Convert to fraction form
    44,859,668,697.72/67,289,617,015.47 = 18,330,185,294.93/x
  3. Step 3: Cross multiply
    44,859,668,697.72x = 67,289,617,015.47 × 18,330,185,294.93
  4. Step 4: Simplify right side
    44,859,668,697.72x = 1,233,431,148,318,103,175,168
  5. Step 5: Solve for x
    x = 1,233,431,148,318,103,175,168/44,859,668,697.72
  6. Step 6: Final answer
    x = 27,495,324,511.41

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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.