Home / 52,077,826.96-77,963,499.61-34,763,080.95

Finding the Fourth Proportional to 52,077,826.96, 77,963,499.61 and 34,763,080.95

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Solution

The fourth proportional to 52,077,826.96, 77,963,499.61 and 34,763,080.95 is: 52,042,329.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,077,826.96 : 77,963,499.61 = 34,763,080.95 : x
  2. Step 2: Convert to fraction form
    52,077,826.96/77,963,499.61 = 34,763,080.95/x
  3. Step 3: Cross multiply
    52,077,826.96x = 77,963,499.61 × 34,763,080.95
  4. Step 4: Simplify right side
    52,077,826.96x = 2,710,251,448,000,816
  5. Step 5: Solve for x
    x = 2,710,251,448,000,816/52,077,826.96
  6. Step 6: Final answer
    x = 52,042,329.84

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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.