Home / 40,926,217.02-56,334,826.14-35,689,987.02

Finding the Fourth Proportional to 40,926,217.02, 56,334,826.14 and 35,689,987.02

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Solution

The fourth proportional to 40,926,217.02, 56,334,826.14 and 35,689,987.02 is: 49,127,169.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,926,217.02 : 56,334,826.14 = 35,689,987.02 : x
  2. Step 2: Convert to fraction form
    40,926,217.02/56,334,826.14 = 35,689,987.02/x
  3. Step 3: Cross multiply
    40,926,217.02x = 56,334,826.14 × 35,689,987.02
  4. Step 4: Simplify right side
    40,926,217.02x = 2,010,589,213,710,557
  5. Step 5: Solve for x
    x = 2,010,589,213,710,557/40,926,217.02
  6. Step 6: Final answer
    x = 49,127,169.82

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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.