Home / 26,353,717.91-36,366,145.04-16,039,301.03

Finding the Fourth Proportional to 26,353,717.91, 36,366,145.04 and 16,039,301.03

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Solution

The fourth proportional to 26,353,717.91, 36,366,145.04 and 16,039,301.03 is: 22,133,026.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353,717.91 : 36,366,145.04 = 16,039,301.03 : x
  2. Step 2: Convert to fraction form
    26,353,717.91/36,366,145.04 = 16,039,301.03/x
  3. Step 3: Cross multiply
    26,353,717.91x = 36,366,145.04 × 16,039,301.03
  4. Step 4: Simplify right side
    26,353,717.91x = 583,287,547,455,468.88
  5. Step 5: Solve for x
    x = 583,287,547,455,468.88/26,353,717.91
  6. Step 6: Final answer
    x = 22,133,026.91

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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.