Home / 334,912,746.06-462,179,972.72-186,230,674.88

Finding the Fourth Proportional to 334,912,746.06, 462,179,972.72 and 186,230,674.88

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Solution

The fourth proportional to 334,912,746.06, 462,179,972.72 and 186,230,674.88 is: 256,998,544.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,912,746.06 : 462,179,972.72 = 186,230,674.88 : x
  2. Step 2: Convert to fraction form
    334,912,746.06/462,179,972.72 = 186,230,674.88/x
  3. Step 3: Cross multiply
    334,912,746.06x = 462,179,972.72 × 186,230,674.88
  4. Step 4: Simplify right side
    334,912,746.06x = 86,072,088,235,553,440
  5. Step 5: Solve for x
    x = 86,072,088,235,553,440/334,912,746.06
  6. Step 6: Final answer
    x = 256,998,544.39

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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.