Home / 55,714,585.36-83,527,924.96-35,201,066.64

Finding the Fourth Proportional to 55,714,585.36, 83,527,924.96 and 35,201,066.64

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Solution

The fourth proportional to 55,714,585.36, 83,527,924.96 and 35,201,066.64 is: 52,773,829.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,714,585.36 : 83,527,924.96 = 35,201,066.64 : x
  2. Step 2: Convert to fraction form
    55,714,585.36/83,527,924.96 = 35,201,066.64/x
  3. Step 3: Cross multiply
    55,714,585.36x = 83,527,924.96 × 35,201,066.64
  4. Step 4: Simplify right side
    55,714,585.36x = 2,940,272,052,817,879
  5. Step 5: Solve for x
    x = 2,940,272,052,817,879/55,714,585.36
  6. Step 6: Final answer
    x = 52,773,829.94

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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.