Home / 4,962,308,037.68-6,847,986,515.04-2,704,248,197.71

Finding the Fourth Proportional to 4,962,308,037.68, 6,847,986,515.04 and 2,704,248,197.71

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Solution

The fourth proportional to 4,962,308,037.68, 6,847,986,515.04 and 2,704,248,197.71 is: 3,731,863,288.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,308,037.68 : 6,847,986,515.04 = 2,704,248,197.71 : x
  2. Step 2: Convert to fraction form
    4,962,308,037.68/6,847,986,515.04 = 2,704,248,197.71/x
  3. Step 3: Cross multiply
    4,962,308,037.68x = 6,847,986,515.04 × 2,704,248,197.71
  4. Step 4: Simplify right side
    4,962,308,037.68x = 18,518,655,191,239,303,168
  5. Step 5: Solve for x
    x = 18,518,655,191,239,303,168/4,962,308,037.68
  6. Step 6: Final answer
    x = 3,731,863,288.34

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Double scale
Find fourth proportional to 4,962,308,038.68, 6,847,986,516.42 and 2,704,248,198.71
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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.