Home / 32,602,281.10-48,903,072.90-8,341,015.30

Finding the Fourth Proportional to 32,602,281.10, 48,903,072.90 and 8,341,015.30

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Solution

The fourth proportional to 32,602,281.10, 48,903,072.90 and 8,341,015.30 is: 12,511,433.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,281.10 : 48,903,072.90 = 8,341,015.30 : x
  2. Step 2: Convert to fraction form
    32,602,281.10/48,903,072.90 = 8,341,015.30/x
  3. Step 3: Cross multiply
    32,602,281.10x = 48,903,072.90 × 8,341,015.30
  4. Step 4: Simplify right side
    32,602,281.10x = 407,901,279,275,915.38
  5. Step 5: Solve for x
    x = 407,901,279,275,915.38/32,602,281.10
  6. Step 6: Final answer
    x = 12,511,433.73

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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.