Home / 50,657,689.58-69,915,109.86-32,074,554.09

Finding the Fourth Proportional to 50,657,689.58, 69,915,109.86 and 32,074,554.09

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Solution

The fourth proportional to 50,657,689.58, 69,915,109.86 and 32,074,554.09 is: 44,267,632.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,657,689.58 : 69,915,109.86 = 32,074,554.09 : x
  2. Step 2: Convert to fraction form
    50,657,689.58/69,915,109.86 = 32,074,554.09/x
  3. Step 3: Cross multiply
    50,657,689.58x = 69,915,109.86 × 32,074,554.09
  4. Step 4: Simplify right side
    50,657,689.58x = 2,242,495,972,912,862.25
  5. Step 5: Solve for x
    x = 2,242,495,972,912,862.25/50,657,689.58
  6. Step 6: Final answer
    x = 44,267,632.25

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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.