Home / 15,796,477.34-23,695,634.56-4,437,811.70

Finding the Fourth Proportional to 15,796,477.34, 23,695,634.56 and 4,437,811.70

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Solution

The fourth proportional to 15,796,477.34, 23,695,634.56 and 4,437,811.70 is: 6,656,975.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796,477.34 : 23,695,634.56 = 4,437,811.70 : x
  2. Step 2: Convert to fraction form
    15,796,477.34/23,695,634.56 = 4,437,811.70/x
  3. Step 3: Cross multiply
    15,796,477.34x = 23,695,634.56 × 4,437,811.70
  4. Step 4: Simplify right side
    15,796,477.34x = 105,156,764,289,292.34
  5. Step 5: Solve for x
    x = 105,156,764,289,292.34/15,796,477.34
  6. Step 6: Final answer
    x = 6,656,975.60

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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.