Home / 64,446,211,841.22-88,923,966,193.53-35,899,156,674.18

Finding the Fourth Proportional to 64,446,211,841.22, 88,923,966,193.53 and 35,899,156,674.18

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Solution

The fourth proportional to 64,446,211,841.22, 88,923,966,193.53 and 35,899,156,674.18 is: 49,534,259,706.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,446,211,841.22 : 88,923,966,193.53 = 35,899,156,674.18 : x
  2. Step 2: Convert to fraction form
    64,446,211,841.22/88,923,966,193.53 = 35,899,156,674.18/x
  3. Step 3: Cross multiply
    64,446,211,841.22x = 88,923,966,193.53 × 35,899,156,674.18
  4. Step 4: Simplify right side
    64,446,211,841.22x = 3,192,295,394,471,019,282,432
  5. Step 5: Solve for x
    x = 3,192,295,394,471,019,282,432/64,446,211,841.22
  6. Step 6: Final answer
    x = 49,534,259,706.93

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Double scale
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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.