Home / 184,390,011.60-276,585,017.40-92,557,006.80

Finding the Fourth Proportional to 184,390,011.60, 276,585,017.40 and 92,557,006.80

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Solution

The fourth proportional to 184,390,011.60, 276,585,017.40 and 92,557,006.80 is: 138,835,510.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,390,011.60 : 276,585,017.40 = 92,557,006.80 : x
  2. Step 2: Convert to fraction form
    184,390,011.60/276,585,017.40 = 92,557,006.80/x
  3. Step 3: Cross multiply
    184,390,011.60x = 276,585,017.40 × 92,557,006.80
  4. Step 4: Simplify right side
    184,390,011.60x = 25,599,881,336,269,916
  5. Step 5: Solve for x
    x = 25,599,881,336,269,916/184,390,011.60
  6. Step 6: Final answer
    x = 138,835,510.20

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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.