Home / 58,750,538.87-81,077,568.62-32,288,412.53

Finding the Fourth Proportional to 58,750,538.87, 81,077,568.62 and 32,288,412.53

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Solution

The fourth proportional to 58,750,538.87, 81,077,568.62 and 32,288,412.53 is: 44,559,012.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,750,538.87 : 81,077,568.62 = 32,288,412.53 : x
  2. Step 2: Convert to fraction form
    58,750,538.87/81,077,568.62 = 32,288,412.53/x
  3. Step 3: Cross multiply
    58,750,538.87x = 81,077,568.62 × 32,288,412.53
  4. Step 4: Simplify right side
    58,750,538.87x = 2,617,865,982,531,943
  5. Step 5: Solve for x
    x = 2,617,865,982,531,943/58,750,538.87
  6. Step 6: Final answer
    x = 44,559,012.27

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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.