Home / 758,233,474.35-1,064,587,964.25-758,233,474.35

Finding the Fourth Proportional to 758,233,474.35, 1,064,587,964.25 and 758,233,474.35

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Solution

The fourth proportional to 758,233,474.35, 1,064,587,964.25 and 758,233,474.35 is: 1,064,587,964.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    758,233,474.35 : 1,064,587,964.25 = 758,233,474.35 : x
  2. Step 2: Convert to fraction form
    758,233,474.35/1,064,587,964.25 = 758,233,474.35/x
  3. Step 3: Cross multiply
    758,233,474.35x = 1,064,587,964.25 × 758,233,474.35
  4. Step 4: Simplify right side
    758,233,474.35x = 807,206,230,884,471,168
  5. Step 5: Solve for x
    x = 807,206,230,884,471,168/758,233,474.35
  6. Step 6: Final answer
    x = 1,064,587,964.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.