Home / 32,341,631.80-48,512,447.70-25,114,034.20

Finding the Fourth Proportional to 32,341,631.80, 48,512,447.70 and 25,114,034.20

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Solution

The fourth proportional to 32,341,631.80, 48,512,447.70 and 25,114,034.20 is: 37,671,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,631.80 : 48,512,447.70 = 25,114,034.20 : x
  2. Step 2: Convert to fraction form
    32,341,631.80/48,512,447.70 = 25,114,034.20/x
  3. Step 3: Cross multiply
    32,341,631.80x = 48,512,447.70 × 25,114,034.20
  4. Step 4: Simplify right side
    32,341,631.80x = 1,218,343,270,663,511.50
  5. Step 5: Solve for x
    x = 1,218,343,270,663,511.50/32,341,631.80
  6. Step 6: Final answer
    x = 37,671,051.30

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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.