Home / 201,950,843.04-302,926,249.68-48,596,915.76

Finding the Fourth Proportional to 201,950,843.04, 302,926,249.68 and 48,596,915.76

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Solution

The fourth proportional to 201,950,843.04, 302,926,249.68 and 48,596,915.76 is: 72,895,370.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,950,843.04 : 302,926,249.68 = 48,596,915.76 : x
  2. Step 2: Convert to fraction form
    201,950,843.04/302,926,249.68 = 48,596,915.76/x
  3. Step 3: Cross multiply
    201,950,843.04x = 302,926,249.68 × 48,596,915.76
  4. Step 4: Simplify right side
    201,950,843.04x = 14,721,281,437,191,686
  5. Step 5: Solve for x
    x = 14,721,281,437,191,686/201,950,843.04
  6. Step 6: Final answer
    x = 72,895,370.06

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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.