Home / 3,065,473,607.20-4,598,210,410.80-884,510,893.60

Finding the Fourth Proportional to 3,065,473,607.20, 4,598,210,410.80 and 884,510,893.60

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Solution

The fourth proportional to 3,065,473,607.20, 4,598,210,410.80 and 884,510,893.60 is: 1,326,766,340.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,473,607.20 : 4,598,210,410.80 = 884,510,893.60 : x
  2. Step 2: Convert to fraction form
    3,065,473,607.20/4,598,210,410.80 = 884,510,893.60/x
  3. Step 3: Cross multiply
    3,065,473,607.20x = 4,598,210,410.80 × 884,510,893.60
  4. Step 4: Simplify right side
    3,065,473,607.20x = 4,067,167,199,417,531,392
  5. Step 5: Solve for x
    x = 4,067,167,199,417,531,392/3,065,473,607.20
  6. Step 6: Final answer
    x = 1,326,766,340.40

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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.