Home / 335,533,269.59-503,376,150.48-102,384,837.69

Finding the Fourth Proportional to 335,533,269.59, 503,376,150.48 and 102,384,837.69

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Solution

The fourth proportional to 335,533,269.59, 503,376,150.48 and 102,384,837.69 is: 153,600,522.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,533,269.59 : 503,376,150.48 = 102,384,837.69 : x
  2. Step 2: Convert to fraction form
    335,533,269.59/503,376,150.48 = 102,384,837.69/x
  3. Step 3: Cross multiply
    335,533,269.59x = 503,376,150.48 × 102,384,837.69
  4. Step 4: Simplify right side
    335,533,269.59x = 51,538,085,463,911,816
  5. Step 5: Solve for x
    x = 51,538,085,463,911,816/335,533,269.59
  6. Step 6: Final answer
    x = 153,600,522.32

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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.