Home / 56,050,445.37-84,108,871.59-23,700,574.65

Finding the Fourth Proportional to 56,050,445.37, 84,108,871.59 and 23,700,574.65

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Solution

The fourth proportional to 56,050,445.37, 84,108,871.59 and 23,700,574.65 is: 35,564,901.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,050,445.37 : 84,108,871.59 = 23,700,574.65 : x
  2. Step 2: Convert to fraction form
    56,050,445.37/84,108,871.59 = 23,700,574.65/x
  3. Step 3: Cross multiply
    56,050,445.37x = 84,108,871.59 × 23,700,574.65
  4. Step 4: Simplify right side
    56,050,445.37x = 1,993,428,589,846,059.25
  5. Step 5: Solve for x
    x = 1,993,428,589,846,059.25/56,050,445.37
  6. Step 6: Final answer
    x = 35,564,901.88

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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.