Home / 175,890,254.42-263,875,914.64-60,874,798.12

Finding the Fourth Proportional to 175,890,254.42, 263,875,914.64 and 60,874,798.12

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Solution

The fourth proportional to 175,890,254.42, 263,875,914.64 and 60,874,798.12 is: 91,326,225.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,890,254.42 : 263,875,914.64 = 60,874,798.12 : x
  2. Step 2: Convert to fraction form
    175,890,254.42/263,875,914.64 = 60,874,798.12/x
  3. Step 3: Cross multiply
    175,890,254.42x = 263,875,914.64 × 60,874,798.12
  4. Step 4: Simplify right side
    175,890,254.42x = 16,063,393,031,856,756
  5. Step 5: Solve for x
    x = 16,063,393,031,856,756/175,890,254.42
  6. Step 6: Final answer
    x = 91,326,225.46

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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.