Home / 479,094,780.18-718,699,540.75-147,058,297.91

Finding the Fourth Proportional to 479,094,780.18, 718,699,540.75 and 147,058,297.91

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Solution

The fourth proportional to 479,094,780.18, 718,699,540.75 and 147,058,297.91 is: 220,605,056.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,094,780.18 : 718,699,540.75 = 147,058,297.91 : x
  2. Step 2: Convert to fraction form
    479,094,780.18/718,699,540.75 = 147,058,297.91/x
  3. Step 3: Cross multiply
    479,094,780.18x = 718,699,540.75 × 147,058,297.91
  4. Step 4: Simplify right side
    479,094,780.18x = 105,690,731,167,432,528
  5. Step 5: Solve for x
    x = 105,690,731,167,432,528/479,094,780.18
  6. Step 6: Final answer
    x = 220,605,056.74

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