Home / 556,284,999.14-833,792,773.22-224,079,437.45

Finding the Fourth Proportional to 556,284,999.14, 833,792,773.22 and 224,079,437.45

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Solution

The fourth proportional to 556,284,999.14, 833,792,773.22 and 224,079,437.45 is: 335,863,479.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    556,284,999.14 : 833,792,773.22 = 224,079,437.45 : x
  2. Step 2: Convert to fraction form
    556,284,999.14/833,792,773.22 = 224,079,437.45/x
  3. Step 3: Cross multiply
    556,284,999.14x = 833,792,773.22 × 224,079,437.45
  4. Step 4: Simplify right side
    556,284,999.14x = 186,835,815,572,474,464
  5. Step 5: Solve for x
    x = 186,835,815,572,474,464/556,284,999.14
  6. Step 6: Final answer
    x = 335,863,479.80

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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.