Home / 32,392,210.16-44,463,307.19-28,638,908.10

Finding the Fourth Proportional to 32,392,210.16, 44,463,307.19 and 28,638,908.10

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Solution

The fourth proportional to 32,392,210.16, 44,463,307.19 and 28,638,908.10 is: 39,311,320.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,392,210.16 : 44,463,307.19 = 28,638,908.10 : x
  2. Step 2: Convert to fraction form
    32,392,210.16/44,463,307.19 = 28,638,908.10/x
  3. Step 3: Cross multiply
    32,392,210.16x = 44,463,307.19 × 28,638,908.10
  4. Step 4: Simplify right side
    32,392,210.16x = 1,273,380,568,293,284.75
  5. Step 5: Solve for x
    x = 1,273,380,568,293,284.75/32,392,210.16
  6. Step 6: Final answer
    x = 39,311,320.90

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.