Home / 34,297,118,151-51,439,971,126.84-10,387,938,346.68

Finding the Fourth Proportional to 34,297,118,151, 51,439,971,126.84 and 10,387,938,346.68

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Solution

The fourth proportional to 34,297,118,151, 51,439,971,126.84 and 10,387,938,346.68 is: 15,580,179,252.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,297,118,151 : 51,439,971,126.84 = 10,387,938,346.68 : x
  2. Step 2: Convert to fraction form
    34,297,118,151/51,439,971,126.84 = 10,387,938,346.68/x
  3. Step 3: Cross multiply
    34,297,118,151x = 51,439,971,126.84 × 10,387,938,346.68
  4. Step 4: Simplify right side
    34,297,118,151x = 534,355,248,620,613,206,016
  5. Step 5: Solve for x
    x = 534,355,248,620,613,206,016/34,297,118,151
  6. Step 6: Final answer
    x = 15,580,179,252.03

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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.