Home / 267,364,252.83-400,763,328.36-89,932,484.86

Finding the Fourth Proportional to 267,364,252.83, 400,763,328.36 and 89,932,484.86

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Solution

The fourth proportional to 267,364,252.83, 400,763,328.36 and 89,932,484.86 is: 134,803,518.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,364,252.83 : 400,763,328.36 = 89,932,484.86 : x
  2. Step 2: Convert to fraction form
    267,364,252.83/400,763,328.36 = 89,932,484.86/x
  3. Step 3: Cross multiply
    267,364,252.83x = 400,763,328.36 × 89,932,484.86
  4. Step 4: Simplify right side
    267,364,252.83x = 36,041,641,960,178,912
  5. Step 5: Solve for x
    x = 36,041,641,960,178,912/267,364,252.83
  6. Step 6: Final answer
    x = 134,803,518.34

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