Home / 6,214,616,911.17-9,323,395,570.22-2,017,561,613.67

Finding the Fourth Proportional to 6,214,616,911.17, 9,323,395,570.22 and 2,017,561,613.67

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Solution

The fourth proportional to 6,214,616,911.17, 9,323,395,570.22 and 2,017,561,613.67 is: 3,026,819,718.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,214,616,911.17 : 9,323,395,570.22 = 2,017,561,613.67 : x
  2. Step 2: Convert to fraction form
    6,214,616,911.17/9,323,395,570.22 = 2,017,561,613.67/x
  3. Step 3: Cross multiply
    6,214,616,911.17x = 9,323,395,570.22 × 2,017,561,613.67
  4. Step 4: Simplify right side
    6,214,616,911.17x = 18,810,525,011,526,705,152
  5. Step 5: Solve for x
    x = 18,810,525,011,526,705,152/6,214,616,911.17
  6. Step 6: Final answer
    x = 3,026,819,718.80

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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.