Home / 404,954,603,810.10-607,006,696,592.50-136,250,296,984.23

Finding the Fourth Proportional to 404,954,603,810.10, 607,006,696,592.50 and 136,250,296,984.23

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Solution

The fourth proportional to 404,954,603,810.10, 607,006,696,592.50 and 136,250,296,984.23 is: 204,232,380,380.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    404,954,603,810.10 : 607,006,696,592.50 = 136,250,296,984.23 : x
  2. Step 2: Convert to fraction form
    404,954,603,810.10/607,006,696,592.50 = 136,250,296,984.23/x
  3. Step 3: Cross multiply
    404,954,603,810.10x = 607,006,696,592.50 × 136,250,296,984.23
  4. Step 4: Simplify right side
    404,954,603,810.10x = 82,704,842,682,144,521,191,424
  5. Step 5: Solve for x
    x = 82,704,842,682,144,521,191,424/404,954,603,810.10
  6. Step 6: Final answer
    x = 204,232,380,380.42

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1.5x scale

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.