Home / 29,776,445,135.70-44,664,667,703.55-29,569,820,874.90

Finding the Fourth Proportional to 29,776,445,135.70, 44,664,667,703.55 and 29,569,820,874.90

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Solution

The fourth proportional to 29,776,445,135.70, 44,664,667,703.55 and 29,569,820,874.90 is: 44,354,731,312.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,776,445,135.70 : 44,664,667,703.55 = 29,569,820,874.90 : x
  2. Step 2: Convert to fraction form
    29,776,445,135.70/44,664,667,703.55 = 29,569,820,874.90/x
  3. Step 3: Cross multiply
    29,776,445,135.70x = 44,664,667,703.55 × 29,569,820,874.90
  4. Step 4: Simplify right side
    29,776,445,135.70x = 1,320,726,223,430,904,709,120
  5. Step 5: Solve for x
    x = 1,320,726,223,430,904,709,120/29,776,445,135.70
  6. Step 6: Final answer
    x = 44,354,731,312.35

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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.