Home / 58,282,005.94-80,465,465.91-37,100,736.90

Finding the Fourth Proportional to 58,282,005.94, 80,465,465.91 and 37,100,736.90

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Solution

The fourth proportional to 58,282,005.94, 80,465,465.91 and 37,100,736.90 is: 51,222,123.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,282,005.94 : 80,465,465.91 = 37,100,736.90 : x
  2. Step 2: Convert to fraction form
    58,282,005.94/80,465,465.91 = 37,100,736.90/x
  3. Step 3: Cross multiply
    58,282,005.94x = 80,465,465.91 × 37,100,736.90
  4. Step 4: Simplify right side
    58,282,005.94x = 2,985,328,080,262,829
  5. Step 5: Solve for x
    x = 2,985,328,080,262,829/58,282,005.94
  6. Step 6: Final answer
    x = 51,222,123.06

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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.