Home / 333,048,984.50-459,613,041.38-182,339,126.56

Finding the Fourth Proportional to 333,048,984.50, 459,613,041.38 and 182,339,126.56

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Solution

The fourth proportional to 333,048,984.50, 459,613,041.38 and 182,339,126.56 is: 251,630,974.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,048,984.50 : 459,613,041.38 = 182,339,126.56 : x
  2. Step 2: Convert to fraction form
    333,048,984.50/459,613,041.38 = 182,339,126.56/x
  3. Step 3: Cross multiply
    333,048,984.50x = 459,613,041.38 × 182,339,126.56
  4. Step 4: Simplify right side
    333,048,984.50x = 83,805,440,520,814,336
  5. Step 5: Solve for x
    x = 83,805,440,520,814,336/333,048,984.50
  6. Step 6: Final answer
    x = 251,630,974.48

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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.