Home / 93,276,081.32-139,932,055.35-35,763,867.41

Finding the Fourth Proportional to 93,276,081.32, 139,932,055.35 and 35,763,867.41

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Solution

The fourth proportional to 93,276,081.32, 139,932,055.35 and 35,763,867.41 is: 53,652,677.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,276,081.32 : 139,932,055.35 = 35,763,867.41 : x
  2. Step 2: Convert to fraction form
    93,276,081.32/139,932,055.35 = 35,763,867.41/x
  3. Step 3: Cross multiply
    93,276,081.32x = 139,932,055.35 × 35,763,867.41
  4. Step 4: Simplify right side
    93,276,081.32x = 5,004,511,473,246,521
  5. Step 5: Solve for x
    x = 5,004,511,473,246,521/93,276,081.32
  6. Step 6: Final answer
    x = 53,652,677.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.