Home / 9,296,792,669.10-13,945,189,003.65-8,935,200,212.70

Finding the Fourth Proportional to 9,296,792,669.10, 13,945,189,003.65 and 8,935,200,212.70

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Solution

The fourth proportional to 9,296,792,669.10, 13,945,189,003.65 and 8,935,200,212.70 is: 13,402,800,319.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296,792,669.10 : 13,945,189,003.65 = 8,935,200,212.70 : x
  2. Step 2: Convert to fraction form
    9,296,792,669.10/13,945,189,003.65 = 8,935,200,212.70/x
  3. Step 3: Cross multiply
    9,296,792,669.10x = 13,945,189,003.65 × 8,935,200,212.70
  4. Step 4: Simplify right side
    9,296,792,669.10x = 124,603,055,751,555,186,688
  5. Step 5: Solve for x
    x = 124,603,055,751,555,186,688/9,296,792,669.10
  6. Step 6: Final answer
    x = 13,402,800,319.05

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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.