Home / 6,240,192,904.80-9,360,289,357.20-2,562,337,749.60

Finding the Fourth Proportional to 6,240,192,904.80, 9,360,289,357.20 and 2,562,337,749.60

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Solution

The fourth proportional to 6,240,192,904.80, 9,360,289,357.20 and 2,562,337,749.60 is: 3,843,506,624.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,192,904.80 : 9,360,289,357.20 = 2,562,337,749.60 : x
  2. Step 2: Convert to fraction form
    6,240,192,904.80/9,360,289,357.20 = 2,562,337,749.60/x
  3. Step 3: Cross multiply
    6,240,192,904.80x = 9,360,289,357.20 × 2,562,337,749.60
  4. Step 4: Simplify right side
    6,240,192,904.80x = 23,984,222,767,132,680,192
  5. Step 5: Solve for x
    x = 23,984,222,767,132,680,192/6,240,192,904.80
  6. Step 6: Final answer
    x = 3,843,506,624.40

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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.