Home / 1,934,270,590.70-2,901,404,113.32-606,308,181.86

Finding the Fourth Proportional to 1,934,270,590.70, 2,901,404,113.32 and 606,308,181.86

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Solution

The fourth proportional to 1,934,270,590.70, 2,901,404,113.32 and 606,308,181.86 is: 909,461,717.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,934,270,590.70 : 2,901,404,113.32 = 606,308,181.86 : x
  2. Step 2: Convert to fraction form
    1,934,270,590.70/2,901,404,113.32 = 606,308,181.86/x
  3. Step 3: Cross multiply
    1,934,270,590.70x = 2,901,404,113.32 × 606,308,181.86
  4. Step 4: Simplify right side
    1,934,270,590.70x = 1,759,145,052,788,174,848
  5. Step 5: Solve for x
    x = 1,759,145,052,788,174,848/1,934,270,590.70
  6. Step 6: Final answer
    x = 909,461,717.12

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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.