Home / 4,354,829,420,149.80-6,009,643,646,437.20-2,403,848,105,293.80

Finding the Fourth Proportional to 4,354,829,420,149.80, 6,009,643,646,437.20 and 2,403,848,105,293.80

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Solution

The fourth proportional to 4,354,829,420,149.80, 6,009,643,646,437.20 and 2,403,848,105,293.80 is: 3,317,298,819,130.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,829,420,149.80 : 6,009,643,646,437.20 = 2,403,848,105,293.80 : x
  2. Step 2: Convert to fraction form
    4,354,829,420,149.80/6,009,643,646,437.20 = 2,403,848,105,293.80/x
  3. Step 3: Cross multiply
    4,354,829,420,149.80x = 6,009,643,646,437.20 × 2,403,848,105,293.80
  4. Step 4: Simplify right side
    4,354,829,420,149.80x = 14,446,270,492,978,986,763,681,792
  5. Step 5: Solve for x
    x = 14,446,270,492,978,986,763,681,792/4,354,829,420,149.80
  6. Step 6: Final answer
    x = 3,317,298,819,130.80

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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.