Home / 58,821,382.56-81,167,821.29-34,036,625.50

Finding the Fourth Proportional to 58,821,382.56, 81,167,821.29 and 34,036,625.50

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Solution

The fourth proportional to 58,821,382.56, 81,167,821.29 and 34,036,625.50 is: 46,967,252.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,821,382.56 : 81,167,821.29 = 34,036,625.50 : x
  2. Step 2: Convert to fraction form
    58,821,382.56/81,167,821.29 = 34,036,625.50/x
  3. Step 3: Cross multiply
    58,821,382.56x = 81,167,821.29 × 34,036,625.50
  4. Step 4: Simplify right side
    58,821,382.56x = 2,762,678,736,247,936
  5. Step 5: Solve for x
    x = 2,762,678,736,247,936/58,821,382.56
  6. Step 6: Final answer
    x = 46,967,252.66

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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.