Home / 334,855,495.38-462,105,955.53-184,154,106.72

Finding the Fourth Proportional to 334,855,495.38, 462,105,955.53 and 184,154,106.72

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Solution

The fourth proportional to 334,855,495.38, 462,105,955.53 and 184,154,106.72 is: 254,135,621.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,855,495.38 : 462,105,955.53 = 184,154,106.72 : x
  2. Step 2: Convert to fraction form
    334,855,495.38/462,105,955.53 = 184,154,106.72/x
  3. Step 3: Cross multiply
    334,855,495.38x = 462,105,955.53 × 184,154,106.72
  4. Step 4: Simplify right side
    334,855,495.38x = 85,098,709,450,619,184
  5. Step 5: Solve for x
    x = 85,098,709,450,619,184/334,855,495.38
  6. Step 6: Final answer
    x = 254,135,621.56

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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.