Home / 6,744,235,131.80-9,307,154,668.80-3,692,360,496.87

Finding the Fourth Proportional to 6,744,235,131.80, 9,307,154,668.80 and 3,692,360,496.87

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Solution

The fourth proportional to 6,744,235,131.80, 9,307,154,668.80 and 3,692,360,496.87 is: 5,095,517,811.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,744,235,131.80 : 9,307,154,668.80 = 3,692,360,496.87 : x
  2. Step 2: Convert to fraction form
    6,744,235,131.80/9,307,154,668.80 = 3,692,360,496.87/x
  3. Step 3: Cross multiply
    6,744,235,131.80x = 9,307,154,668.80 × 3,692,360,496.87
  4. Step 4: Simplify right side
    6,744,235,131.80x = 34,365,370,237,336,305,664
  5. Step 5: Solve for x
    x = 34,365,370,237,336,305,664/6,744,235,131.80
  6. Step 6: Final answer
    x = 5,095,517,811.25

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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.