Home / 32,352,048.20-48,528,072.30-29,888,611.40

Finding the Fourth Proportional to 32,352,048.20, 48,528,072.30 and 29,888,611.40

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Solution

The fourth proportional to 32,352,048.20, 48,528,072.30 and 29,888,611.40 is: 44,832,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,352,048.20 : 48,528,072.30 = 29,888,611.40 : x
  2. Step 2: Convert to fraction form
    32,352,048.20/48,528,072.30 = 29,888,611.40/x
  3. Step 3: Cross multiply
    32,352,048.20x = 48,528,072.30 × 29,888,611.40
  4. Step 4: Simplify right side
    32,352,048.20x = 1,450,436,694,965,804
  5. Step 5: Solve for x
    x = 1,450,436,694,965,804/32,352,048.20
  6. Step 6: Final answer
    x = 44,832,917.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.