Home / 55,333,226.36-83,028,563.85-22,567,833.20

Finding the Fourth Proportional to 55,333,226.36, 83,028,563.85 and 22,567,833.20

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Solution

The fourth proportional to 55,333,226.36, 83,028,563.85 and 22,567,833.20 is: 33,863,465.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,333,226.36 : 83,028,563.85 = 22,567,833.20 : x
  2. Step 2: Convert to fraction form
    55,333,226.36/83,028,563.85 = 22,567,833.20/x
  3. Step 3: Cross multiply
    55,333,226.36x = 83,028,563.85 × 22,567,833.20
  4. Step 4: Simplify right side
    55,333,226.36x = 1,873,774,779,387,207
  5. Step 5: Solve for x
    x = 1,873,774,779,387,207/55,333,226.36
  6. Step 6: Final answer
    x = 33,863,465.10

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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.