Home / 40,223,534.80-60,335,302.20-37,074,254.80

Finding the Fourth Proportional to 40,223,534.80, 60,335,302.20 and 37,074,254.80

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Solution

The fourth proportional to 40,223,534.80, 60,335,302.20 and 37,074,254.80 is: 55,611,382.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,223,534.80 : 60,335,302.20 = 37,074,254.80 : x
  2. Step 2: Convert to fraction form
    40,223,534.80/60,335,302.20 = 37,074,254.80/x
  3. Step 3: Cross multiply
    40,223,534.80x = 60,335,302.20 × 37,074,254.80
  4. Step 4: Simplify right side
    40,223,534.80x = 2,236,886,367,197,800.50
  5. Step 5: Solve for x
    x = 2,236,886,367,197,800.50/40,223,534.80
  6. Step 6: Final answer
    x = 55,611,382.20

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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.