Home / 26,094,655.89-36,010,709.37-14,492,219.49

Finding the Fourth Proportional to 26,094,655.89, 36,010,709.37 and 14,492,219.49

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Solution

The fourth proportional to 26,094,655.89, 36,010,709.37 and 14,492,219.49 is: 19,999,309.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094,655.89 : 36,010,709.37 = 14,492,219.49 : x
  2. Step 2: Convert to fraction form
    26,094,655.89/36,010,709.37 = 14,492,219.49/x
  3. Step 3: Cross multiply
    26,094,655.89x = 36,010,709.37 × 14,492,219.49
  4. Step 4: Simplify right side
    26,094,655.89x = 521,875,104,180,639.56
  5. Step 5: Solve for x
    x = 521,875,104,180,639.56/26,094,655.89
  6. Step 6: Final answer
    x = 19,999,309.68

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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.