Home / 2,325,905,670.32-3,210,021,185.04-1,322,473,587.66

Finding the Fourth Proportional to 2,325,905,670.32, 3,210,021,185.04 and 1,322,473,587.66

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Solution

The fourth proportional to 2,325,905,670.32, 3,210,021,185.04 and 1,322,473,587.66 is: 1,825,167,842.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,905,670.32 : 3,210,021,185.04 = 1,322,473,587.66 : x
  2. Step 2: Convert to fraction form
    2,325,905,670.32/3,210,021,185.04 = 1,322,473,587.66/x
  3. Step 3: Cross multiply
    2,325,905,670.32x = 3,210,021,185.04 × 1,322,473,587.66
  4. Step 4: Simplify right side
    2,325,905,670.32x = 4,245,168,233,044,453,888
  5. Step 5: Solve for x
    x = 4,245,168,233,044,453,888/2,325,905,670.32
  6. Step 6: Final answer
    x = 1,825,167,842.03

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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.