Home / 332,302,539.55-498,453,809.33-160,115,655.55

Finding the Fourth Proportional to 332,302,539.55, 498,453,809.33 and 160,115,655.55

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Solution

The fourth proportional to 332,302,539.55, 498,453,809.33 and 160,115,655.55 is: 240,173,483.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,302,539.55 : 498,453,809.33 = 160,115,655.55 : x
  2. Step 2: Convert to fraction form
    332,302,539.55/498,453,809.33 = 160,115,655.55/x
  3. Step 3: Cross multiply
    332,302,539.55x = 498,453,809.33 × 160,115,655.55
  4. Step 4: Simplify right side
    332,302,539.55x = 79,810,258,441,467,088
  5. Step 5: Solve for x
    x = 79,810,258,441,467,088/332,302,539.55
  6. Step 6: Final answer
    x = 240,173,483.33

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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.