Home / 4,764,108,121.53-6,574,650,597.54-2,649,716,958.93

Finding the Fourth Proportional to 4,764,108,121.53, 6,574,650,597.54 and 2,649,716,958.93

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Solution

The fourth proportional to 4,764,108,121.53, 6,574,650,597.54 and 2,649,716,958.93 is: 3,656,710,289.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,108,121.53 : 6,574,650,597.54 = 2,649,716,958.93 : x
  2. Step 2: Convert to fraction form
    4,764,108,121.53/6,574,650,597.54 = 2,649,716,958.93/x
  3. Step 3: Cross multiply
    4,764,108,121.53x = 6,574,650,597.54 × 2,649,716,958.93
  4. Step 4: Simplify right side
    4,764,108,121.53x = 17,420,963,187,340,994,560
  5. Step 5: Solve for x
    x = 17,420,963,187,340,994,560/4,764,108,121.53
  6. Step 6: Final answer
    x = 3,656,710,289.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.