Home / 179,959,248.84-248,344,002.90-97,453,175.88

Finding the Fourth Proportional to 179,959,248.84, 248,344,002.90 and 97,453,175.88

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Solution

The fourth proportional to 179,959,248.84, 248,344,002.90 and 97,453,175.88 is: 134,485,512.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,959,248.84 : 248,344,002.90 = 97,453,175.88 : x
  2. Step 2: Convert to fraction form
    179,959,248.84/248,344,002.90 = 97,453,175.88/x
  3. Step 3: Cross multiply
    179,959,248.84x = 248,344,002.90 × 97,453,175.88
  4. Step 4: Simplify right side
    179,959,248.84x = 24,201,911,793,356,928
  5. Step 5: Solve for x
    x = 24,201,911,793,356,928/179,959,248.84
  6. Step 6: Final answer
    x = 134,485,512.41

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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.