Home / 25,216,052,177.57-37,824,150,071.95-7,289,890,024.50

Finding the Fourth Proportional to 25,216,052,177.57, 37,824,150,071.95 and 7,289,890,024.50

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Solution

The fourth proportional to 25,216,052,177.57, 37,824,150,071.95 and 7,289,890,024.50 is: 10,934,855,795.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,216,052,177.57 : 37,824,150,071.95 = 7,289,890,024.50 : x
  2. Step 2: Convert to fraction form
    25,216,052,177.57/37,824,150,071.95 = 7,289,890,024.50/x
  3. Step 3: Cross multiply
    25,216,052,177.57x = 37,824,150,071.95 × 7,289,890,024.50
  4. Step 4: Simplify right side
    25,216,052,177.57x = 275,733,894,294,699,245,568
  5. Step 5: Solve for x
    x = 275,733,894,294,699,245,568/25,216,052,177.57
  6. Step 6: Final answer
    x = 10,934,855,795.55

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1.5x scale

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.