Home / 54,552,345.90-75,282,934.85-32,226,066.62

Finding the Fourth Proportional to 54,552,345.90, 75,282,934.85 and 32,226,066.62

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Solution

The fourth proportional to 54,552,345.90, 75,282,934.85 and 32,226,066.62 is: 44,472,383.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,552,345.90 : 75,282,934.85 = 32,226,066.62 : x
  2. Step 2: Convert to fraction form
    54,552,345.90/75,282,934.85 = 32,226,066.62/x
  3. Step 3: Cross multiply
    54,552,345.90x = 75,282,934.85 × 32,226,066.62
  4. Step 4: Simplify right side
    54,552,345.90x = 2,426,072,873,825,219.50
  5. Step 5: Solve for x
    x = 2,426,072,873,825,219.50/54,552,345.90
  6. Step 6: Final answer
    x = 44,472,383.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.