Home / 3,104,355,266.40-4,657,179,862.80-1,034,719,989.60

Finding the Fourth Proportional to 3,104,355,266.40, 4,657,179,862.80 and 1,034,719,989.60

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Solution

The fourth proportional to 3,104,355,266.40, 4,657,179,862.80 and 1,034,719,989.60 is: 1,552,295,625.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,355,266.40 : 4,657,179,862.80 = 1,034,719,989.60 : x
  2. Step 2: Convert to fraction form
    3,104,355,266.40/4,657,179,862.80 = 1,034,719,989.60/x
  3. Step 3: Cross multiply
    3,104,355,266.40x = 4,657,179,862.80 × 1,034,719,989.60
  4. Step 4: Simplify right side
    3,104,355,266.40x = 4,818,877,099,201,745,920
  5. Step 5: Solve for x
    x = 4,818,877,099,201,745,920/3,104,355,266.40
  6. Step 6: Final answer
    x = 1,552,295,625.23

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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.