Home / 244,272,036.65-366,408,054.98-171,570,907.85

Finding the Fourth Proportional to 244,272,036.65, 366,408,054.98 and 171,570,907.85

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Solution

The fourth proportional to 244,272,036.65, 366,408,054.98 and 171,570,907.85 is: 257,356,361.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,272,036.65 : 366,408,054.98 = 171,570,907.85 : x
  2. Step 2: Convert to fraction form
    244,272,036.65/366,408,054.98 = 171,570,907.85/x
  3. Step 3: Cross multiply
    244,272,036.65x = 366,408,054.98 × 171,570,907.85
  4. Step 4: Simplify right side
    244,272,036.65x = 62,864,962,636,471,312
  5. Step 5: Solve for x
    x = 62,864,962,636,471,312/244,272,036.65
  6. Step 6: Final answer
    x = 257,356,361.78

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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.