Home / 2,007,330,185.22-3,010,661,313.17-607,981,755.89

Finding the Fourth Proportional to 2,007,330,185.22, 3,010,661,313.17 and 607,981,755.89

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Solution

The fourth proportional to 2,007,330,185.22, 3,010,661,313.17 and 607,981,755.89 is: 911,871,482.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,330,185.22 : 3,010,661,313.17 = 607,981,755.89 : x
  2. Step 2: Convert to fraction form
    2,007,330,185.22/3,010,661,313.17 = 607,981,755.89/x
  3. Step 3: Cross multiply
    2,007,330,185.22x = 3,010,661,313.17 × 607,981,755.89
  4. Step 4: Simplify right side
    2,007,330,185.22x = 1,830,427,151,553,096,448
  5. Step 5: Solve for x
    x = 1,830,427,151,553,096,448/2,007,330,185.22
  6. Step 6: Final answer
    x = 911,871,482.35

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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.