Home / 363,226,106.67-501,267,899.30-204,466,464.96

Finding the Fourth Proportional to 363,226,106.67, 501,267,899.30 and 204,466,464.96

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Solution

The fourth proportional to 363,226,106.67, 501,267,899.30 and 204,466,464.96 is: 282,172,656.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,226,106.67 : 501,267,899.30 = 204,466,464.96 : x
  2. Step 2: Convert to fraction form
    363,226,106.67/501,267,899.30 = 204,466,464.96/x
  3. Step 3: Cross multiply
    363,226,106.67x = 501,267,899.30 × 204,466,464.96
  4. Step 4: Simplify right side
    363,226,106.67x = 102,492,475,366,773,936
  5. Step 5: Solve for x
    x = 102,492,475,366,773,936/363,226,106.67
  6. Step 6: Final answer
    x = 282,172,656.33

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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.