Home / 32,602,274.60-48,903,063.15-8,341,008.80

Finding the Fourth Proportional to 32,602,274.60, 48,903,063.15 and 8,341,008.80

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Solution

The fourth proportional to 32,602,274.60, 48,903,063.15 and 8,341,008.80 is: 12,511,423.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,274.60 : 48,903,063.15 = 8,341,008.80 : x
  2. Step 2: Convert to fraction form
    32,602,274.60/48,903,063.15 = 8,341,008.80/x
  3. Step 3: Cross multiply
    32,602,274.60x = 48,903,063.15 × 8,341,008.80
  4. Step 4: Simplify right side
    32,602,274.60x = 407,900,880,081,105.69
  5. Step 5: Solve for x
    x = 407,900,880,081,105.69/32,602,274.60
  6. Step 6: Final answer
    x = 12,511,423.98

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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.