Home / 476,944,573.72-715,415,967.66-149,445,158.44

Finding the Fourth Proportional to 476,944,573.72, 715,415,967.66 and 149,445,158.44

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Solution

The fourth proportional to 476,944,573.72, 715,415,967.66 and 149,445,158.44 is: 224,167,457.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,944,573.72 : 715,415,967.66 = 149,445,158.44 : x
  2. Step 2: Convert to fraction form
    476,944,573.72/715,415,967.66 = 149,445,158.44/x
  3. Step 3: Cross multiply
    476,944,573.72x = 715,415,967.66 × 149,445,158.44
  4. Step 4: Simplify right side
    476,944,573.72x = 106,915,452,637,454,608
  5. Step 5: Solve for x
    x = 106,915,452,637,454,608/476,944,573.72
  6. Step 6: Final answer
    x = 224,167,457.87

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