Home / 40,926,220.02-56,334,830.28-35,689,990.02

Finding the Fourth Proportional to 40,926,220.02, 56,334,830.28 and 35,689,990.02

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Solution

The fourth proportional to 40,926,220.02, 56,334,830.28 and 35,689,990.02 is: 49,127,173.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,926,220.02 : 56,334,830.28 = 35,689,990.02 : x
  2. Step 2: Convert to fraction form
    40,926,220.02/56,334,830.28 = 35,689,990.02/x
  3. Step 3: Cross multiply
    40,926,220.02x = 56,334,830.28 × 35,689,990.02
  4. Step 4: Simplify right side
    40,926,220.02x = 2,010,589,530,471,594
  5. Step 5: Solve for x
    x = 2,010,589,530,471,594/40,926,220.02
  6. Step 6: Final answer
    x = 49,127,173.96

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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.