Home / 182,177,569.20-273,266,353.80-52,789,400.40

Finding the Fourth Proportional to 182,177,569.20, 273,266,353.80 and 52,789,400.40

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Solution

The fourth proportional to 182,177,569.20, 273,266,353.80 and 52,789,400.40 is: 79,184,100.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,177,569.20 : 273,266,353.80 = 52,789,400.40 : x
  2. Step 2: Convert to fraction form
    182,177,569.20/273,266,353.80 = 52,789,400.40/x
  3. Step 3: Cross multiply
    182,177,569.20x = 273,266,353.80 × 52,789,400.40
  4. Step 4: Simplify right side
    182,177,569.20x = 14,425,566,966,596,262
  5. Step 5: Solve for x
    x = 14,425,566,966,596,262/182,177,569.20
  6. Step 6: Final answer
    x = 79,184,100.60

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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.