Home / 3,070,729,402,938.70-4,237,739,782,113.80-1,700,504,854,854.80

Finding the Fourth Proportional to 3,070,729,402,938.70, 4,237,739,782,113.80 and 1,700,504,854,854.80

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Solution

The fourth proportional to 3,070,729,402,938.70, 4,237,739,782,113.80 and 1,700,504,854,854.80 is: 2,346,770,466,391.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,729,402,938.70 : 4,237,739,782,113.80 = 1,700,504,854,854.80 : x
  2. Step 2: Convert to fraction form
    3,070,729,402,938.70/4,237,739,782,113.80 = 1,700,504,854,854.80/x
  3. Step 3: Cross multiply
    3,070,729,402,938.70x = 4,237,739,782,113.80 × 1,700,504,854,854.80
  4. Step 4: Simplify right side
    3,070,729,402,938.70x = 7,206,297,073,095,839,051,677,696
  5. Step 5: Solve for x
    x = 7,206,297,073,095,839,051,677,696/3,070,729,402,938.70
  6. Step 6: Final answer
    x = 2,346,770,466,391.27

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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.