Home / 32,602,275.10-48,903,063.90-8,341,009.30

Finding the Fourth Proportional to 32,602,275.10, 48,903,063.90 and 8,341,009.30

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Solution

The fourth proportional to 32,602,275.10, 48,903,063.90 and 8,341,009.30 is: 12,511,424.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,275.10 : 48,903,063.90 = 8,341,009.30 : x
  2. Step 2: Convert to fraction form
    32,602,275.10/48,903,063.90 = 8,341,009.30/x
  3. Step 3: Cross multiply
    32,602,275.10x = 48,903,063.90 × 8,341,009.30
  4. Step 4: Simplify right side
    32,602,275.10x = 407,900,910,788,394.25
  5. Step 5: Solve for x
    x = 407,900,910,788,394.25/32,602,275.10
  6. Step 6: Final answer
    x = 12,511,424.73

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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.