Home / 6,849,065,983.35-9,451,133,782.34-3,797,323,695.03

Finding the Fourth Proportional to 6,849,065,983.35, 9,451,133,782.34 and 3,797,323,695.03

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Solution

The fourth proportional to 6,849,065,983.35, 9,451,133,782.34 and 3,797,323,695.03 is: 5,239,986,641.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,065,983.35 : 9,451,133,782.34 = 3,797,323,695.03 : x
  2. Step 2: Convert to fraction form
    6,849,065,983.35/9,451,133,782.34 = 3,797,323,695.03/x
  3. Step 3: Cross multiply
    6,849,065,983.35x = 9,451,133,782.34 × 3,797,323,695.03
  4. Step 4: Simplify right side
    6,849,065,983.35x = 35,889,014,256,559,202,304
  5. Step 5: Solve for x
    x = 35,889,014,256,559,202,304/6,849,065,983.35
  6. Step 6: Final answer
    x = 5,239,986,641.07

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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.