Home / 29,898,246.80-44,847,370.20-29,331,376.40

Finding the Fourth Proportional to 29,898,246.80, 44,847,370.20 and 29,331,376.40

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Solution

The fourth proportional to 29,898,246.80, 44,847,370.20 and 29,331,376.40 is: 43,997,064.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,246.80 : 44,847,370.20 = 29,331,376.40 : x
  2. Step 2: Convert to fraction form
    29,898,246.80/44,847,370.20 = 29,331,376.40/x
  3. Step 3: Cross multiply
    29,898,246.80x = 44,847,370.20 × 29,331,376.40
  4. Step 4: Simplify right side
    29,898,246.80x = 1,315,435,095,886,343.25
  5. Step 5: Solve for x
    x = 1,315,435,095,886,343.25/29,898,246.80
  6. Step 6: Final answer
    x = 43,997,064.60

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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.