Home / 5,673,819,930,498-7,829,879,054,844-3,072,538,751,165.20

Finding the Fourth Proportional to 5,673,819,930,498, 7,829,879,054,844 and 3,072,538,751,165.20

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Solution

The fourth proportional to 5,673,819,930,498, 7,829,879,054,844 and 3,072,538,751,165.20 is: 4,240,107,565,562.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,673,819,930,498 : 7,829,879,054,844 = 3,072,538,751,165.20 : x
  2. Step 2: Convert to fraction form
    5,673,819,930,498/7,829,879,054,844 = 3,072,538,751,165.20/x
  3. Step 3: Cross multiply
    5,673,819,930,498x = 7,829,879,054,844 × 3,072,538,751,165.20
  4. Step 4: Simplify right side
    5,673,819,930,498x = 24,057,606,812,944,941,963,018,240
  5. Step 5: Solve for x
    x = 24,057,606,812,944,941,963,018,240/5,673,819,930,498
  6. Step 6: Final answer
    x = 4,240,107,565,562.69

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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.