Home / 58,550,707.68-80,800,450.96-32,445,661.04

Finding the Fourth Proportional to 58,550,707.68, 80,800,450.96 and 32,445,661.04

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Solution

The fourth proportional to 58,550,707.68, 80,800,450.96 and 32,445,661.04 is: 44,775,275.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,707.68 : 80,800,450.96 = 32,445,661.04 : x
  2. Step 2: Convert to fraction form
    58,550,707.68/80,800,450.96 = 32,445,661.04/x
  3. Step 3: Cross multiply
    58,550,707.68x = 80,800,450.96 × 32,445,661.04
  4. Step 4: Simplify right side
    58,550,707.68x = 2,621,624,043,727,302.50
  5. Step 5: Solve for x
    x = 2,621,624,043,727,302.50/58,550,707.68
  6. Step 6: Final answer
    x = 44,775,275.10

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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.