Home / 6,333,804,637.44-9,502,119,480.96-2,079,685,567.20

Finding the Fourth Proportional to 6,333,804,637.44, 9,502,119,480.96 and 2,079,685,567.20

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Solution

The fourth proportional to 6,333,804,637.44, 9,502,119,480.96 and 2,079,685,567.20 is: 3,119,992,149.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333,804,637.44 : 9,502,119,480.96 = 2,079,685,567.20 : x
  2. Step 2: Convert to fraction form
    6,333,804,637.44/9,502,119,480.96 = 2,079,685,567.20/x
  3. Step 3: Cross multiply
    6,333,804,637.44x = 9,502,119,480.96 × 2,079,685,567.20
  4. Step 4: Simplify right side
    6,333,804,637.44x = 19,761,420,742,362,464,256
  5. Step 5: Solve for x
    x = 19,761,420,742,362,464,256/6,333,804,637.44
  6. Step 6: Final answer
    x = 3,119,992,149.04

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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.