Home / 335,533,271.59-503,376,153.48-102,384,839.69

Finding the Fourth Proportional to 335,533,271.59, 503,376,153.48 and 102,384,839.69

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Solution

The fourth proportional to 335,533,271.59, 503,376,153.48 and 102,384,839.69 is: 153,600,525.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,533,271.59 : 503,376,153.48 = 102,384,839.69 : x
  2. Step 2: Convert to fraction form
    335,533,271.59/503,376,153.48 = 102,384,839.69/x
  3. Step 3: Cross multiply
    335,533,271.59x = 503,376,153.48 × 102,384,839.69
  4. Step 4: Simplify right side
    335,533,271.59x = 51,538,086,777,818,640
  5. Step 5: Solve for x
    x = 51,538,086,777,818,640/335,533,271.59
  6. Step 6: Final answer
    x = 153,600,525.32

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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.