Home / 44,033,746.40-65,838,043.20-32,554,620.80

Finding the Fourth Proportional to 44,033,746.40, 65,838,043.20 and 32,554,620.80

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Solution

The fourth proportional to 44,033,746.40, 65,838,043.20 and 32,554,620.80 is: 48,674,771.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033,746.40 : 65,838,043.20 = 32,554,620.80 : x
  2. Step 2: Convert to fraction form
    44,033,746.40/65,838,043.20 = 32,554,620.80/x
  3. Step 3: Cross multiply
    44,033,746.40x = 65,838,043.20 × 32,554,620.80
  4. Step 4: Simplify right side
    44,033,746.40x = 2,143,332,530,590,018.75
  5. Step 5: Solve for x
    x = 2,143,332,530,590,018.75/44,033,746.40
  6. Step 6: Final answer
    x = 48,674,771.19

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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.