Home / 17,157,075,928.20-25,735,613,892.30-6,111,606,184.20

Finding the Fourth Proportional to 17,157,075,928.20, 25,735,613,892.30 and 6,111,606,184.20

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Solution

The fourth proportional to 17,157,075,928.20, 25,735,613,892.30 and 6,111,606,184.20 is: 9,167,409,276.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,157,075,928.20 : 25,735,613,892.30 = 6,111,606,184.20 : x
  2. Step 2: Convert to fraction form
    17,157,075,928.20/25,735,613,892.30 = 6,111,606,184.20/x
  3. Step 3: Cross multiply
    17,157,075,928.20x = 25,735,613,892.30 × 6,111,606,184.20
  4. Step 4: Simplify right side
    17,157,075,928.20x = 157,285,937,018,364,100,608
  5. Step 5: Solve for x
    x = 157,285,937,018,364,100,608/17,157,075,928.20
  6. Step 6: Final answer
    x = 9,167,409,276.30

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1.5x scale

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.