Home / 34,284,589,464.90-51,433,506,961.26-13,035,385,918.92

Finding the Fourth Proportional to 34,284,589,464.90, 51,433,506,961.26 and 13,035,385,918.92

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Solution

The fourth proportional to 34,284,589,464.90, 51,433,506,961.26 and 13,035,385,918.92 is: 19,555,596,927.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,284,589,464.90 : 51,433,506,961.26 = 13,035,385,918.92 : x
  2. Step 2: Convert to fraction form
    34,284,589,464.90/51,433,506,961.26 = 13,035,385,918.92/x
  3. Step 3: Cross multiply
    34,284,589,464.90x = 51,433,506,961.26 × 13,035,385,918.92
  4. Step 4: Simplify right side
    34,284,589,464.90x = 670,455,612,403,482,492,928
  5. Step 5: Solve for x
    x = 670,455,612,403,482,492,928/34,284,589,464.90
  6. Step 6: Final answer
    x = 19,555,596,927.59

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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.