Home / 46,926,080.72-64,760,529.48-26,306,150.48

Finding the Fourth Proportional to 46,926,080.72, 64,760,529.48 and 26,306,150.48

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Solution

The fourth proportional to 46,926,080.72, 64,760,529.48 and 26,306,150.48 is: 36,303,910.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,926,080.72 : 64,760,529.48 = 26,306,150.48 : x
  2. Step 2: Convert to fraction form
    46,926,080.72/64,760,529.48 = 26,306,150.48/x
  3. Step 3: Cross multiply
    46,926,080.72x = 64,760,529.48 × 26,306,150.48
  4. Step 4: Simplify right side
    46,926,080.72x = 1,703,600,233,665,356
  5. Step 5: Solve for x
    x = 1,703,600,233,665,356/46,926,080.72
  6. Step 6: Final answer
    x = 36,303,910.48

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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.