Home / 31,156,776.24-46,693,388.40-24,248,596.80

Finding the Fourth Proportional to 31,156,776.24, 46,693,388.40 and 24,248,596.80

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Solution

The fourth proportional to 31,156,776.24, 46,693,388.40 and 24,248,596.80 is: 36,340,381.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,156,776.24 : 46,693,388.40 = 24,248,596.80 : x
  2. Step 2: Convert to fraction form
    31,156,776.24/46,693,388.40 = 24,248,596.80/x
  3. Step 3: Cross multiply
    31,156,776.24x = 46,693,388.40 × 24,248,596.80
  4. Step 4: Simplify right side
    31,156,776.24x = 1,132,249,148,537,397
  5. Step 5: Solve for x
    x = 1,132,249,148,537,397/31,156,776.24
  6. Step 6: Final answer
    x = 36,340,381.94

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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.