Home / 32,194,095.30-48,290,034.87-9,165,172.41

Finding the Fourth Proportional to 32,194,095.30, 48,290,034.87 and 9,165,172.41

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Solution

The fourth proportional to 32,194,095.30, 48,290,034.87 and 9,165,172.41 is: 13,747,443.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,194,095.30 : 48,290,034.87 = 9,165,172.41 : x
  2. Step 2: Convert to fraction form
    32,194,095.30/48,290,034.87 = 9,165,172.41/x
  3. Step 3: Cross multiply
    32,194,095.30x = 48,290,034.87 × 9,165,172.41
  4. Step 4: Simplify right side
    32,194,095.30x = 442,586,495,268,461.94
  5. Step 5: Solve for x
    x = 442,586,495,268,461.94/32,194,095.30
  6. Step 6: Final answer
    x = 13,747,443.16

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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.