Home / 5,166,358,595.55-7,131,778,668.50-3,473,794,297.35

Finding the Fourth Proportional to 5,166,358,595.55, 7,131,778,668.50 and 3,473,794,297.35

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Solution

The fourth proportional to 5,166,358,595.55, 7,131,778,668.50 and 3,473,794,297.35 is: 4,795,317,942.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,166,358,595.55 : 7,131,778,668.50 = 3,473,794,297.35 : x
  2. Step 2: Convert to fraction form
    5,166,358,595.55/7,131,778,668.50 = 3,473,794,297.35/x
  3. Step 3: Cross multiply
    5,166,358,595.55x = 7,131,778,668.50 × 3,473,794,297.35
  4. Step 4: Simplify right side
    5,166,358,595.55x = 24,774,332,068,580,306,944
  5. Step 5: Solve for x
    x = 24,774,332,068,580,306,944/5,166,358,595.55
  6. Step 6: Final answer
    x = 4,795,317,942.10

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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.