Home / 40,735,754.98-56,363,374.04-35,519,632.63

Finding the Fourth Proportional to 40,735,754.98, 56,363,374.04 and 35,519,632.63

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Solution

The fourth proportional to 40,735,754.98, 56,363,374.04 and 35,519,632.63 is: 49,146,170.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,735,754.98 : 56,363,374.04 = 35,519,632.63 : x
  2. Step 2: Convert to fraction form
    40,735,754.98/56,363,374.04 = 35,519,632.63/x
  3. Step 3: Cross multiply
    40,735,754.98x = 56,363,374.04 × 35,519,632.63
  4. Step 4: Simplify right side
    40,735,754.98x = 2,002,006,339,688,079
  5. Step 5: Solve for x
    x = 2,002,006,339,688,079/40,735,754.98
  6. Step 6: Final answer
    x = 49,146,170.01

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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.