Home / 364,855,650.90-547,283,476.53-92,226,417.90

Finding the Fourth Proportional to 364,855,650.90, 547,283,476.53 and 92,226,417.90

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Solution

The fourth proportional to 364,855,650.90, 547,283,476.53 and 92,226,417.90 is: 138,339,626.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,855,650.90 : 547,283,476.53 = 92,226,417.90 : x
  2. Step 2: Convert to fraction form
    364,855,650.90/547,283,476.53 = 92,226,417.90/x
  3. Step 3: Cross multiply
    364,855,650.90x = 547,283,476.53 × 92,226,417.90
  4. Step 4: Simplify right side
    364,855,650.90x = 50,473,994,616,220,624
  5. Step 5: Solve for x
    x = 50,473,994,616,220,624/364,855,650.90
  6. Step 6: Final answer
    x = 138,339,626.90

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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.