Home / 44,063,846,542.79-66,108,737,634.20-14,217,617,771.04

Finding the Fourth Proportional to 44,063,846,542.79, 66,108,737,634.20 and 14,217,617,771.04

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Solution

The fourth proportional to 44,063,846,542.79, 66,108,737,634.20 and 14,217,617,771.04 is: 21,330,610,846.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,063,846,542.79 : 66,108,737,634.20 = 14,217,617,771.04 : x
  2. Step 2: Convert to fraction form
    44,063,846,542.79/66,108,737,634.20 = 14,217,617,771.04/x
  3. Step 3: Cross multiply
    44,063,846,542.79x = 66,108,737,634.20 × 14,217,617,771.04
  4. Step 4: Simplify right side
    44,063,846,542.79x = 939,908,763,008,951,779,328
  5. Step 5: Solve for x
    x = 939,908,763,008,951,779,328/44,063,846,542.79
  6. Step 6: Final answer
    x = 21,330,610,846.61

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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.