Home / 26,895,492.56-37,110,703.56-16,031,487.44

Finding the Fourth Proportional to 26,895,492.56, 37,110,703.56 and 16,031,487.44

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Solution

The fourth proportional to 26,895,492.56, 37,110,703.56 and 16,031,487.44 is: 22,120,426.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,895,492.56 : 37,110,703.56 = 16,031,487.44 : x
  2. Step 2: Convert to fraction form
    26,895,492.56/37,110,703.56 = 16,031,487.44/x
  3. Step 3: Cross multiply
    26,895,492.56x = 37,110,703.56 × 16,031,487.44
  4. Step 4: Simplify right side
    26,895,492.56x = 594,939,778,011,703.25
  5. Step 5: Solve for x
    x = 594,939,778,011,703.25/26,895,492.56
  6. Step 6: Final answer
    x = 22,120,426.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.