Home / 46,539,026.20-64,221,783.55-26,678,553.64

Finding the Fourth Proportional to 46,539,026.20, 64,221,783.55 and 26,678,553.64

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Solution

The fourth proportional to 46,539,026.20, 64,221,783.55 and 26,678,553.64 is: 36,815,215.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,539,026.20 : 64,221,783.55 = 26,678,553.64 : x
  2. Step 2: Convert to fraction form
    46,539,026.20/64,221,783.55 = 26,678,553.64/x
  3. Step 3: Cross multiply
    46,539,026.20x = 64,221,783.55 × 26,678,553.64
  4. Step 4: Simplify right side
    46,539,026.20x = 1,713,344,297,295,144.50
  5. Step 5: Solve for x
    x = 1,713,344,297,295,144.50/46,539,026.20
  6. Step 6: Final answer
    x = 36,815,215.90

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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.