Home / 5,732,806,598.95-7,907,197,782.98-3,826,606,968.33

Finding the Fourth Proportional to 5,732,806,598.95, 7,907,197,782.98 and 3,826,606,968.33

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Solution

The fourth proportional to 5,732,806,598.95, 7,907,197,782.98 and 3,826,606,968.33 is: 5,277,997,367.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,806,598.95 : 7,907,197,782.98 = 3,826,606,968.33 : x
  2. Step 2: Convert to fraction form
    5,732,806,598.95/7,907,197,782.98 = 3,826,606,968.33/x
  3. Step 3: Cross multiply
    5,732,806,598.95x = 7,907,197,782.98 × 3,826,606,968.33
  4. Step 4: Simplify right side
    5,732,806,598.95x = 30,257,738,136,314,793,984
  5. Step 5: Solve for x
    x = 30,257,738,136,314,793,984/5,732,806,598.95
  6. Step 6: Final answer
    x = 5,277,997,367.27

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1.5x scale

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.