Home / 277,633,346.00-416,496,838.73-93,357,017.39

Finding the Fourth Proportional to 277,633,346.00, 416,496,838.73 and 93,357,017.39

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Solution

The fourth proportional to 277,633,346.00, 416,496,838.73 and 93,357,017.39 is: 140,051,269.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,633,346.00 : 416,496,838.73 = 93,357,017.39 : x
  2. Step 2: Convert to fraction form
    277,633,346.00/416,496,838.73 = 93,357,017.39/x
  3. Step 3: Cross multiply
    277,633,346.00x = 416,496,838.73 × 93,357,017.39
  4. Step 4: Simplify right side
    277,633,346.00x = 38,882,902,616,771,096
  5. Step 5: Solve for x
    x = 38,882,902,616,771,096/277,633,346.00
  6. Step 6: Final answer
    x = 140,051,269.70

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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.