Home / 267,462,000.30-401,193,000.45-224,415,279.30

Finding the Fourth Proportional to 267,462,000.30, 401,193,000.45 and 224,415,279.30

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Solution

The fourth proportional to 267,462,000.30, 401,193,000.45 and 224,415,279.30 is: 336,622,918.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,462,000.30 : 401,193,000.45 = 224,415,279.30 : x
  2. Step 2: Convert to fraction form
    267,462,000.30/401,193,000.45 = 224,415,279.30/x
  3. Step 3: Cross multiply
    267,462,000.30x = 401,193,000.45 × 224,415,279.30
  4. Step 4: Simplify right side
    267,462,000.30x = 90,033,839,249,191,776
  5. Step 5: Solve for x
    x = 90,033,839,249,191,776/267,462,000.30
  6. Step 6: Final answer
    x = 336,622,918.95

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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.