Home / 16,295,256.70-24,442,885.05-16,043,314.30

Finding the Fourth Proportional to 16,295,256.70, 24,442,885.05 and 16,043,314.30

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Solution

The fourth proportional to 16,295,256.70, 24,442,885.05 and 16,043,314.30 is: 24,064,971.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,295,256.70 : 24,442,885.05 = 16,043,314.30 : x
  2. Step 2: Convert to fraction form
    16,295,256.70/24,442,885.05 = 16,043,314.30/x
  3. Step 3: Cross multiply
    16,295,256.70x = 24,442,885.05 × 16,043,314.30
  4. Step 4: Simplify right side
    16,295,256.70x = 392,144,887,255,921.25
  5. Step 5: Solve for x
    x = 392,144,887,255,921.25/16,295,256.70
  6. Step 6: Final answer
    x = 24,064,971.45

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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.