Home / 35,920,180.60-53,880,270.90-10,362,023.80

Finding the Fourth Proportional to 35,920,180.60, 53,880,270.90 and 10,362,023.80

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Solution

The fourth proportional to 35,920,180.60, 53,880,270.90 and 10,362,023.80 is: 15,543,035.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,920,180.60 : 53,880,270.90 = 10,362,023.80 : x
  2. Step 2: Convert to fraction form
    35,920,180.60/53,880,270.90 = 10,362,023.80/x
  3. Step 3: Cross multiply
    35,920,180.60x = 53,880,270.90 × 10,362,023.80
  4. Step 4: Simplify right side
    35,920,180.60x = 558,308,649,416,247.44
  5. Step 5: Solve for x
    x = 558,308,649,416,247.44/35,920,180.60
  6. Step 6: Final answer
    x = 15,543,035.70

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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.