Home / 223,251,000.15-334,238,771.03-200,292,748.95

Finding the Fourth Proportional to 223,251,000.15, 334,238,771.03 and 200,292,748.95

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Solution

The fourth proportional to 223,251,000.15, 334,238,771.03 and 200,292,748.95 is: 299,866,975.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,251,000.15 : 334,238,771.03 = 200,292,748.95 : x
  2. Step 2: Convert to fraction form
    223,251,000.15/334,238,771.03 = 200,292,748.95/x
  3. Step 3: Cross multiply
    223,251,000.15x = 334,238,771.03 × 200,292,748.95
  4. Step 4: Simplify right side
    223,251,000.15x = 66,945,602,254,266,848
  5. Step 5: Solve for x
    x = 66,945,602,254,266,848/223,251,000.15
  6. Step 6: Final answer
    x = 299,866,975.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.