Home / 9,062,748,544.02-12,504,932,751.27-5,048,318,911.14

Finding the Fourth Proportional to 9,062,748,544.02, 12,504,932,751.27 and 5,048,318,911.14

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Solution

The fourth proportional to 9,062,748,544.02, 12,504,932,751.27 and 5,048,318,911.14 is: 6,965,755,276.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,748,544.02 : 12,504,932,751.27 = 5,048,318,911.14 : x
  2. Step 2: Convert to fraction form
    9,062,748,544.02/12,504,932,751.27 = 5,048,318,911.14/x
  3. Step 3: Cross multiply
    9,062,748,544.02x = 12,504,932,751.27 × 5,048,318,911.14
  4. Step 4: Simplify right side
    9,062,748,544.02x = 63,128,888,490,770,300,928
  5. Step 5: Solve for x
    x = 63,128,888,490,770,300,928/9,062,748,544.02
  6. Step 6: Final answer
    x = 6,965,755,276.57

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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.