Home / 2,699,677,030.95-3,725,559,771.57-1,510,265,862.41

Finding the Fourth Proportional to 2,699,677,030.95, 3,725,559,771.57 and 1,510,265,862.41

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Solution

The fourth proportional to 2,699,677,030.95, 3,725,559,771.57 and 1,510,265,862.41 is: 2,084,169,949.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,677,030.95 : 3,725,559,771.57 = 1,510,265,862.41 : x
  2. Step 2: Convert to fraction form
    2,699,677,030.95/3,725,559,771.57 = 1,510,265,862.41/x
  3. Step 3: Cross multiply
    2,699,677,030.95x = 3,725,559,771.57 × 1,510,265,862.41
  4. Step 4: Simplify right side
    2,699,677,030.95x = 5,626,585,741,351,540,736
  5. Step 5: Solve for x
    x = 5,626,585,741,351,540,736/2,699,677,030.95
  6. Step 6: Final answer
    x = 2,084,169,949.53

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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.