Home / 48,983,254.26-67,596,871.32-26,956,753.68

Finding the Fourth Proportional to 48,983,254.26, 67,596,871.32 and 26,956,753.68

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Solution

The fourth proportional to 48,983,254.26, 67,596,871.32 and 26,956,753.68 is: 37,200,309.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,983,254.26 : 67,596,871.32 = 26,956,753.68 : x
  2. Step 2: Convert to fraction form
    48,983,254.26/67,596,871.32 = 26,956,753.68/x
  3. Step 3: Cross multiply
    48,983,254.26x = 67,596,871.32 × 26,956,753.68
  4. Step 4: Simplify right side
    48,983,254.26x = 1,822,192,209,711,896.25
  5. Step 5: Solve for x
    x = 1,822,192,209,711,896.25/48,983,254.26
  6. Step 6: Final answer
    x = 37,200,309.31

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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.