Home / 136,260,152.55-204,390,228.83-136,260,152.55

Finding the Fourth Proportional to 136,260,152.55, 204,390,228.83 and 136,260,152.55

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Solution

The fourth proportional to 136,260,152.55, 204,390,228.83 and 136,260,152.55 is: 204,390,228.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,260,152.55 : 204,390,228.83 = 136,260,152.55 : x
  2. Step 2: Convert to fraction form
    136,260,152.55/204,390,228.83 = 136,260,152.55/x
  3. Step 3: Cross multiply
    136,260,152.55x = 204,390,228.83 × 136,260,152.55
  4. Step 4: Simplify right side
    136,260,152.55x = 27,850,243,759,423,908
  5. Step 5: Solve for x
    x = 27,850,243,759,423,908/136,260,152.55
  6. Step 6: Final answer
    x = 204,390,228.83

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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.