Home / 67,265,080.35-92,825,810.06-36,325,246.92

Finding the Fourth Proportional to 67,265,080.35, 92,825,810.06 and 36,325,246.92

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Solution

The fourth proportional to 67,265,080.35, 92,825,810.06 and 36,325,246.92 is: 50,128,840.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,265,080.35 : 92,825,810.06 = 36,325,246.92 : x
  2. Step 2: Convert to fraction form
    67,265,080.35/92,825,810.06 = 36,325,246.92/x
  3. Step 3: Cross multiply
    67,265,080.35x = 92,825,810.06 × 36,325,246.92
  4. Step 4: Simplify right side
    67,265,080.35x = 3,371,920,470,796,894
  5. Step 5: Solve for x
    x = 3,371,920,470,796,894/67,265,080.35
  6. Step 6: Final answer
    x = 50,128,840.30

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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.