Home / 606,994,314,923.67-837,653,137,670.56-332,596,368,385.64

Finding the Fourth Proportional to 606,994,314,923.67, 837,653,137,670.56 and 332,596,368,385.64

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Solution

The fourth proportional to 606,994,314,923.67, 837,653,137,670.56 and 332,596,368,385.64 is: 458,983,527,038.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,994,314,923.67 : 837,653,137,670.56 = 332,596,368,385.64 : x
  2. Step 2: Convert to fraction form
    606,994,314,923.67/837,653,137,670.56 = 332,596,368,385.64/x
  3. Step 3: Cross multiply
    606,994,314,923.67x = 837,653,137,670.56 × 332,596,368,385.64
  4. Step 4: Simplify right side
    606,994,314,923.67x = 278,600,391,556,064,830,554,112
  5. Step 5: Solve for x
    x = 278,600,391,556,064,830,554,112/606,994,314,923.67
  6. Step 6: Final answer
    x = 458,983,527,038.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.