Home / 26,976,125.24-37,226,973.30-14,586,130.34

Finding the Fourth Proportional to 26,976,125.24, 37,226,973.30 and 14,586,130.34

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Solution

The fourth proportional to 26,976,125.24, 37,226,973.30 and 14,586,130.34 is: 20,128,816.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,125.24 : 37,226,973.30 = 14,586,130.34 : x
  2. Step 2: Convert to fraction form
    26,976,125.24/37,226,973.30 = 14,586,130.34/x
  3. Step 3: Cross multiply
    26,976,125.24x = 37,226,973.30 × 14,586,130.34
  4. Step 4: Simplify right side
    26,976,125.24x = 542,997,484,717,499.88
  5. Step 5: Solve for x
    x = 542,997,484,717,499.88/26,976,125.24
  6. Step 6: Final answer
    x = 20,128,816.87

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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.