Home / 32,881,841.10-49,333,715.70-11,024,383.20

Finding the Fourth Proportional to 32,881,841.10, 49,333,715.70 and 11,024,383.20

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Solution

The fourth proportional to 32,881,841.10, 49,333,715.70 and 11,024,383.20 is: 16,540,247.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,881,841.10 : 49,333,715.70 = 11,024,383.20 : x
  2. Step 2: Convert to fraction form
    32,881,841.10/49,333,715.70 = 11,024,383.20/x
  3. Step 3: Cross multiply
    32,881,841.10x = 49,333,715.70 × 11,024,383.20
  4. Step 4: Simplify right side
    32,881,841.10x = 543,873,786,681,258.94
  5. Step 5: Solve for x
    x = 543,873,786,681,258.94/32,881,841.10
  6. Step 6: Final answer
    x = 16,540,247.40

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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.