Home / 179,810,114.79-248,137,959.29-97,303,900.35

Finding the Fourth Proportional to 179,810,114.79, 248,137,959.29 and 97,303,900.35

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Solution

The fourth proportional to 179,810,114.79, 248,137,959.29 and 97,303,900.35 is: 134,279,382.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,810,114.79 : 248,137,959.29 = 97,303,900.35 : x
  2. Step 2: Convert to fraction form
    179,810,114.79/248,137,959.29 = 97,303,900.35/x
  3. Step 3: Cross multiply
    179,810,114.79x = 248,137,959.29 × 97,303,900.35
  4. Step 4: Simplify right side
    179,810,114.79x = 24,144,791,263,319,996
  5. Step 5: Solve for x
    x = 24,144,791,263,319,996/179,810,114.79
  6. Step 6: Final answer
    x = 134,279,382.96

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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.