Home / 58,551,387.57-80,801,393.27-32,446,341.45

Finding the Fourth Proportional to 58,551,387.57, 80,801,393.27 and 32,446,341.45

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Solution

The fourth proportional to 58,551,387.57, 80,801,393.27 and 32,446,341.45 is: 44,776,216.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,551,387.57 : 80,801,393.27 = 32,446,341.45 : x
  2. Step 2: Convert to fraction form
    58,551,387.57/80,801,393.27 = 32,446,341.45/x
  3. Step 3: Cross multiply
    58,551,387.57x = 80,801,393.27 × 32,446,341.45
  4. Step 4: Simplify right side
    58,551,387.57x = 2,621,709,595,511,920.50
  5. Step 5: Solve for x
    x = 2,621,709,595,511,920.50/58,551,387.57
  6. Step 6: Final answer
    x = 44,776,216.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.