Home / 62,169,628.20-93,254,442.30-60,975,234.60

Finding the Fourth Proportional to 62,169,628.20, 93,254,442.30 and 60,975,234.60

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Solution

The fourth proportional to 62,169,628.20, 93,254,442.30 and 60,975,234.60 is: 91,462,851.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,169,628.20 : 93,254,442.30 = 60,975,234.60 : x
  2. Step 2: Convert to fraction form
    62,169,628.20/93,254,442.30 = 60,975,234.60/x
  3. Step 3: Cross multiply
    62,169,628.20x = 93,254,442.30 × 60,975,234.60
  4. Step 4: Simplify right side
    62,169,628.20x = 5,686,211,496,734,664
  5. Step 5: Solve for x
    x = 5,686,211,496,734,664/62,169,628.20
  6. Step 6: Final answer
    x = 91,462,851.90

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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.