Home / 26,940,030.30-40,410,045.45-16,169,492.70

Finding the Fourth Proportional to 26,940,030.30, 40,410,045.45 and 16,169,492.70

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Solution

The fourth proportional to 26,940,030.30, 40,410,045.45 and 16,169,492.70 is: 24,254,239.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,940,030.30 : 40,410,045.45 = 16,169,492.70 : x
  2. Step 2: Convert to fraction form
    26,940,030.30/40,410,045.45 = 16,169,492.70/x
  3. Step 3: Cross multiply
    26,940,030.30x = 40,410,045.45 × 16,169,492.70
  4. Step 4: Simplify right side
    26,940,030.30x = 653,409,934,910,443.25
  5. Step 5: Solve for x
    x = 653,409,934,910,443.25/26,940,030.30
  6. Step 6: Final answer
    x = 24,254,239.05

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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.