Home / 34,179,418,329.60-51,228,312,825.60-14,282,267,289.60

Finding the Fourth Proportional to 34,179,418,329.60, 51,228,312,825.60 and 14,282,267,289.60

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Solution

The fourth proportional to 34,179,418,329.60, 51,228,312,825.60 and 14,282,267,289.60 is: 21,406,346,050.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,179,418,329.60 : 51,228,312,825.60 = 14,282,267,289.60 : x
  2. Step 2: Convert to fraction form
    34,179,418,329.60/51,228,312,825.60 = 14,282,267,289.60/x
  3. Step 3: Cross multiply
    34,179,418,329.60x = 51,228,312,825.60 × 14,282,267,289.60
  4. Step 4: Simplify right side
    34,179,418,329.60x = 731,656,456,570,463,059,968
  5. Step 5: Solve for x
    x = 731,656,456,570,463,059,968/34,179,418,329.60
  6. Step 6: Final answer
    x = 21,406,346,050.57

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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.