Home / 4,549,447,739.70-6,824,171,609.55-4,549,447,739.70

Finding the Fourth Proportional to 4,549,447,739.70, 6,824,171,609.55 and 4,549,447,739.70

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Solution

The fourth proportional to 4,549,447,739.70, 6,824,171,609.55 and 4,549,447,739.70 is: 6,824,171,609.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,447,739.70 : 6,824,171,609.55 = 4,549,447,739.70 : x
  2. Step 2: Convert to fraction form
    4,549,447,739.70/6,824,171,609.55 = 4,549,447,739.70/x
  3. Step 3: Cross multiply
    4,549,447,739.70x = 6,824,171,609.55 × 4,549,447,739.70
  4. Step 4: Simplify right side
    4,549,447,739.70x = 31,046,212,104,392,159,232
  5. Step 5: Solve for x
    x = 31,046,212,104,392,159,232/4,549,447,739.70
  6. Step 6: Final answer
    x = 6,824,171,609.55

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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.