Home / 166,101,383.59-249,094,374.47-92,437,577.71

Finding the Fourth Proportional to 166,101,383.59, 249,094,374.47 and 92,437,577.71

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Solution

The fourth proportional to 166,101,383.59, 249,094,374.47 and 92,437,577.71 is: 138,624,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,101,383.59 : 249,094,374.47 = 92,437,577.71 : x
  2. Step 2: Convert to fraction form
    166,101,383.59/249,094,374.47 = 92,437,577.71/x
  3. Step 3: Cross multiply
    166,101,383.59x = 249,094,374.47 × 92,437,577.71
  4. Step 4: Simplify right side
    166,101,383.59x = 23,025,680,597,596,668
  5. Step 5: Solve for x
    x = 23,025,680,597,596,668/166,101,383.59
  6. Step 6: Final answer
    x = 138,624,255.26

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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.