Home / 2,908,829,916,066.80-4,013,519,497,219-1,736,701,898,476.10

Finding the Fourth Proportional to 2,908,829,916,066.80, 4,013,519,497,219 and 1,736,701,898,476.10

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Solution

The fourth proportional to 2,908,829,916,066.80, 4,013,519,497,219 and 1,736,701,898,476.10 is: 2,396,251,115,230.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,829,916,066.80 : 4,013,519,497,219 = 1,736,701,898,476.10 : x
  2. Step 2: Convert to fraction form
    2,908,829,916,066.80/4,013,519,497,219 = 1,736,701,898,476.10/x
  3. Step 3: Cross multiply
    2,908,829,916,066.80x = 4,013,519,497,219 × 1,736,701,898,476.10
  4. Step 4: Simplify right side
    2,908,829,916,066.80x = 6,970,286,930,391,079,671,824,384
  5. Step 5: Solve for x
    x = 6,970,286,930,391,079,671,824,384/2,908,829,916,066.80
  6. Step 6: Final answer
    x = 2,396,251,115,230.56

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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.