Home / 16,094,588.86-22,269,019.13-14,033,901.48

Finding the Fourth Proportional to 16,094,588.86, 22,269,019.13 and 14,033,901.48

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Solution

The fourth proportional to 16,094,588.86, 22,269,019.13 and 14,033,901.48 is: 19,417,782.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,588.86 : 22,269,019.13 = 14,033,901.48 : x
  2. Step 2: Convert to fraction form
    16,094,588.86/22,269,019.13 = 14,033,901.48/x
  3. Step 3: Cross multiply
    16,094,588.86x = 22,269,019.13 × 14,033,901.48
  4. Step 4: Simplify right side
    16,094,588.86x = 312,521,220,526,655.31
  5. Step 5: Solve for x
    x = 312,521,220,526,655.31/16,094,588.86
  6. Step 6: Final answer
    x = 19,417,782.17

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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.