Home / 3,293,397,330,464.80-4,544,998,552,315-1,830,235,813,365.10

Finding the Fourth Proportional to 3,293,397,330,464.80, 4,544,998,552,315 and 1,830,235,813,365.10

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Solution

The fourth proportional to 3,293,397,330,464.80, 4,544,998,552,315 and 1,830,235,813,365.10 is: 2,525,786,683,918.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,397,330,464.80 : 4,544,998,552,315 = 1,830,235,813,365.10 : x
  2. Step 2: Convert to fraction form
    3,293,397,330,464.80/4,544,998,552,315 = 1,830,235,813,365.10/x
  3. Step 3: Cross multiply
    3,293,397,330,464.80x = 4,544,998,552,315 × 1,830,235,813,365.10
  4. Step 4: Simplify right side
    3,293,397,330,464.80x = 8,318,419,122,139,446,548,365,312
  5. Step 5: Solve for x
    x = 8,318,419,122,139,446,548,365,312/3,293,397,330,464.80
  6. Step 6: Final answer
    x = 2,525,786,683,918.11

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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.