Home / 47,460,356.06-71,116,898.27-32,915,646.36

Finding the Fourth Proportional to 47,460,356.06, 71,116,898.27 and 32,915,646.36

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Solution

The fourth proportional to 47,460,356.06, 71,116,898.27 and 32,915,646.36 is: 49,322,400.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,460,356.06 : 71,116,898.27 = 32,915,646.36 : x
  2. Step 2: Convert to fraction form
    47,460,356.06/71,116,898.27 = 32,915,646.36/x
  3. Step 3: Cross multiply
    47,460,356.06x = 71,116,898.27 × 32,915,646.36
  4. Step 4: Simplify right side
    47,460,356.06x = 2,340,858,673,510,837.50
  5. Step 5: Solve for x
    x = 2,340,858,673,510,837.50/47,460,356.06
  6. Step 6: Final answer
    x = 49,322,400.17

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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.