Home / 58,713,764.26-81,025,182.22-32,608,280.74

Finding the Fourth Proportional to 58,713,764.26, 81,025,182.22 and 32,608,280.74

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Solution

The fourth proportional to 58,713,764.26, 81,025,182.22 and 32,608,280.74 is: 44,999,531.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,713,764.26 : 81,025,182.22 = 32,608,280.74 : x
  2. Step 2: Convert to fraction form
    58,713,764.26/81,025,182.22 = 32,608,280.74/x
  3. Step 3: Cross multiply
    58,713,764.26x = 81,025,182.22 × 32,608,280.74
  4. Step 4: Simplify right side
    58,713,764.26x = 2,642,091,888,839,416.50
  5. Step 5: Solve for x
    x = 2,642,091,888,839,416.50/58,713,764.26
  6. Step 6: Final answer
    x = 44,999,531.58

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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.