Home / 48,031,185.83-66,282,245.19-26,004,509.15

Finding the Fourth Proportional to 48,031,185.83, 66,282,245.19 and 26,004,509.15

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Solution

The fourth proportional to 48,031,185.83, 66,282,245.19 and 26,004,509.15 is: 35,885,794.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,185.83 : 66,282,245.19 = 26,004,509.15 : x
  2. Step 2: Convert to fraction form
    48,031,185.83/66,282,245.19 = 26,004,509.15/x
  3. Step 3: Cross multiply
    48,031,185.83x = 66,282,245.19 × 26,004,509.15
  4. Step 4: Simplify right side
    48,031,185.83x = 1,723,637,251,194,487.25
  5. Step 5: Solve for x
    x = 1,723,637,251,194,487.25/48,031,185.83
  6. Step 6: Final answer
    x = 35,885,794.23

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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.