Home / 4,671,605,007.24-6,446,855,113.14-2,664,541,805.16

Finding the Fourth Proportional to 4,671,605,007.24, 6,446,855,113.14 and 2,664,541,805.16

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Solution

The fourth proportional to 4,671,605,007.24, 6,446,855,113.14 and 2,664,541,805.16 is: 3,677,090,621.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,605,007.24 : 6,446,855,113.14 = 2,664,541,805.16 : x
  2. Step 2: Convert to fraction form
    4,671,605,007.24/6,446,855,113.14 = 2,664,541,805.16/x
  3. Step 3: Cross multiply
    4,671,605,007.24x = 6,446,855,113.14 × 2,664,541,805.16
  4. Step 4: Simplify right side
    4,671,605,007.24x = 17,177,914,960,771,031,040
  5. Step 5: Solve for x
    x = 17,177,914,960,771,031,040/4,671,605,007.24
  6. Step 6: Final answer
    x = 3,677,090,621.78

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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.