Home / 16,896,612.30-25,344,918.45-6,113,892.30

Finding the Fourth Proportional to 16,896,612.30, 25,344,918.45 and 6,113,892.30

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Solution

The fourth proportional to 16,896,612.30, 25,344,918.45 and 6,113,892.30 is: 9,170,838.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,896,612.30 : 25,344,918.45 = 6,113,892.30 : x
  2. Step 2: Convert to fraction form
    16,896,612.30/25,344,918.45 = 6,113,892.30/x
  3. Step 3: Cross multiply
    16,896,612.30x = 25,344,918.45 × 6,113,892.30
  4. Step 4: Simplify right side
    16,896,612.30x = 154,956,101,755,582.94
  5. Step 5: Solve for x
    x = 154,956,101,755,582.94/16,896,612.30
  6. Step 6: Final answer
    x = 9,170,838.45

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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.