Home / 574,207,744.14-792,302,162.31-323,273,113.74

Finding the Fourth Proportional to 574,207,744.14, 792,302,162.31 and 323,273,113.74

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Solution

The fourth proportional to 574,207,744.14, 792,302,162.31 and 323,273,113.74 is: 446,058,050.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,207,744.14 : 792,302,162.31 = 323,273,113.74 : x
  2. Step 2: Convert to fraction form
    574,207,744.14/792,302,162.31 = 323,273,113.74/x
  3. Step 3: Cross multiply
    574,207,744.14x = 792,302,162.31 × 323,273,113.74
  4. Step 4: Simplify right side
    574,207,744.14x = 256,129,987,032,888,576
  5. Step 5: Solve for x
    x = 256,129,987,032,888,576/574,207,744.14
  6. Step 6: Final answer
    x = 446,058,050.67

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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.