Home / 32,144,889.40-44,360,350.77-17,460,800.86

Finding the Fourth Proportional to 32,144,889.40, 44,360,350.77 and 17,460,800.86

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Solution

The fourth proportional to 32,144,889.40, 44,360,350.77 and 17,460,800.86 is: 24,096,124.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,144,889.40 : 44,360,350.77 = 17,460,800.86 : x
  2. Step 2: Convert to fraction form
    32,144,889.40/44,360,350.77 = 17,460,800.86/x
  3. Step 3: Cross multiply
    32,144,889.40x = 44,360,350.77 × 17,460,800.86
  4. Step 4: Simplify right side
    32,144,889.40x = 774,567,250,874,717.75
  5. Step 5: Solve for x
    x = 774,567,250,874,717.75/32,144,889.40
  6. Step 6: Final answer
    x = 24,096,124.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.