Home / 325,210,334.88-448,799,248.08-184,070,336.16

Finding the Fourth Proportional to 325,210,334.88, 448,799,248.08 and 184,070,336.16

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Solution

The fourth proportional to 325,210,334.88, 448,799,248.08 and 184,070,336.16 is: 254,022,149.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,210,334.88 : 448,799,248.08 = 184,070,336.16 : x
  2. Step 2: Convert to fraction form
    325,210,334.88/448,799,248.08 = 184,070,336.16/x
  3. Step 3: Cross multiply
    325,210,334.88x = 448,799,248.08 × 184,070,336.16
  4. Step 4: Simplify right side
    325,210,334.88x = 82,610,628,462,440,832
  5. Step 5: Solve for x
    x = 82,610,628,462,440,832/325,210,334.88
  6. Step 6: Final answer
    x = 254,022,149.98

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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.