Home / 34,790,507.21-52,162,726.21-16,597,510.31

Finding the Fourth Proportional to 34,790,507.21, 52,162,726.21 and 16,597,510.31

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Solution

The fourth proportional to 34,790,507.21, 52,162,726.21 and 16,597,510.31 is: 24,885,276.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,790,507.21 : 52,162,726.21 = 16,597,510.31 : x
  2. Step 2: Convert to fraction form
    34,790,507.21/52,162,726.21 = 16,597,510.31/x
  3. Step 3: Cross multiply
    34,790,507.21x = 52,162,726.21 × 16,597,510.31
  4. Step 4: Simplify right side
    34,790,507.21x = 865,771,386,068,182.25
  5. Step 5: Solve for x
    x = 865,771,386,068,182.25/34,790,507.21
  6. Step 6: Final answer
    x = 24,885,276.34

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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.