Home / 29,936,999.61-44,898,635.16-8,373,124.89

Finding the Fourth Proportional to 29,936,999.61, 44,898,635.16 and 8,373,124.89

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Solution

The fourth proportional to 29,936,999.61, 44,898,635.16 and 8,373,124.89 is: 12,557,767.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,999.61 : 44,898,635.16 = 8,373,124.89 : x
  2. Step 2: Convert to fraction form
    29,936,999.61/44,898,635.16 = 8,373,124.89/x
  3. Step 3: Cross multiply
    29,936,999.61x = 44,898,635.16 × 8,373,124.89
  4. Step 4: Simplify right side
    29,936,999.61x = 375,941,879,585,225.06
  5. Step 5: Solve for x
    x = 375,941,879,585,225.06/29,936,999.61
  6. Step 6: Final answer
    x = 12,557,767.46

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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.