Home / 15,602,833.90-23,404,250.85-14,658,049.90

Finding the Fourth Proportional to 15,602,833.90, 23,404,250.85 and 14,658,049.90

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Solution

The fourth proportional to 15,602,833.90, 23,404,250.85 and 14,658,049.90 is: 21,987,074.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,602,833.90 : 23,404,250.85 = 14,658,049.90 : x
  2. Step 2: Convert to fraction form
    15,602,833.90/23,404,250.85 = 14,658,049.90/x
  3. Step 3: Cross multiply
    15,602,833.90x = 23,404,250.85 × 14,658,049.90
  4. Step 4: Simplify right side
    15,602,833.90x = 343,060,676,831,417.44
  5. Step 5: Solve for x
    x = 343,060,676,831,417.44/15,602,833.90
  6. Step 6: Final answer
    x = 21,987,074.85

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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.