Home / 35,870,536.80-53,947,522.80-32,185,879.20

Finding the Fourth Proportional to 35,870,536.80, 53,947,522.80 and 32,185,879.20

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Solution

The fourth proportional to 35,870,536.80, 53,947,522.80 and 32,185,879.20 is: 48,405,979.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,870,536.80 : 53,947,522.80 = 32,185,879.20 : x
  2. Step 2: Convert to fraction form
    35,870,536.80/53,947,522.80 = 32,185,879.20/x
  3. Step 3: Cross multiply
    35,870,536.80x = 53,947,522.80 × 32,185,879.20
  4. Step 4: Simplify right side
    35,870,536.80x = 1,736,348,451,980,045.50
  5. Step 5: Solve for x
    x = 1,736,348,451,980,045.50/35,870,536.80
  6. Step 6: Final answer
    x = 48,405,979.03

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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.