Home / 47,610,695.51-65,703,479.71-26,707,361.83

Finding the Fourth Proportional to 47,610,695.51, 65,703,479.71 and 26,707,361.83

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Solution

The fourth proportional to 47,610,695.51, 65,703,479.71 and 26,707,361.83 is: 36,856,563.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,610,695.51 : 65,703,479.71 = 26,707,361.83 : x
  2. Step 2: Convert to fraction form
    47,610,695.51/65,703,479.71 = 26,707,361.83/x
  3. Step 3: Cross multiply
    47,610,695.51x = 65,703,479.71 × 26,707,361.83
  4. Step 4: Simplify right side
    47,610,695.51x = 1,754,766,606,105,033.50
  5. Step 5: Solve for x
    x = 1,754,766,606,105,033.50/47,610,695.51
  6. Step 6: Final answer
    x = 36,856,563.16

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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.