Home / 336,103,672,623-463,834,131,201.36-183,853,016,454.12

Finding the Fourth Proportional to 336,103,672,623, 463,834,131,201.36 and 183,853,016,454.12

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Solution

The fourth proportional to 336,103,672,623, 463,834,131,201.36 and 183,853,016,454.12 is: 253,723,214,299.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,103,672,623 : 463,834,131,201.36 = 183,853,016,454.12 : x
  2. Step 2: Convert to fraction form
    336,103,672,623/463,834,131,201.36 = 183,853,016,454.12/x
  3. Step 3: Cross multiply
    336,103,672,623x = 463,834,131,201.36 × 183,853,016,454.12
  4. Step 4: Simplify right side
    336,103,672,623x = 85,277,304,155,746,083,012,608
  5. Step 5: Solve for x
    x = 85,277,304,155,746,083,012,608/336,103,672,623
  6. Step 6: Final answer
    x = 253,723,214,299.42

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1.5x scale

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.