Home / 6,548,994,002.88-9,828,585,130.32-4,570,997,185.44

Finding the Fourth Proportional to 6,548,994,002.88, 9,828,585,130.32 and 4,570,997,185.44

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Solution

The fourth proportional to 6,548,994,002.88, 9,828,585,130.32 and 4,570,997,185.44 is: 6,860,051,322.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,994,002.88 : 9,828,585,130.32 = 4,570,997,185.44 : x
  2. Step 2: Convert to fraction form
    6,548,994,002.88/9,828,585,130.32 = 4,570,997,185.44/x
  3. Step 3: Cross multiply
    6,548,994,002.88x = 9,828,585,130.32 × 4,570,997,185.44
  4. Step 4: Simplify right side
    6,548,994,002.88x = 44,926,434,967,550,148,608
  5. Step 5: Solve for x
    x = 44,926,434,967,550,148,608/6,548,994,002.88
  6. Step 6: Final answer
    x = 6,860,051,322.05

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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.