Home / 2,323,032,133.95-3,482,066,973.31-1,324,904,226.90

Finding the Fourth Proportional to 2,323,032,133.95, 3,482,066,973.31 and 1,324,904,226.90

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Solution

The fourth proportional to 2,323,032,133.95, 3,482,066,973.31 and 1,324,904,226.90 is: 1,985,941,211.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,032,133.95 : 3,482,066,973.31 = 1,324,904,226.90 : x
  2. Step 2: Convert to fraction form
    2,323,032,133.95/3,482,066,973.31 = 1,324,904,226.90/x
  3. Step 3: Cross multiply
    2,323,032,133.95x = 3,482,066,973.31 × 1,324,904,226.90
  4. Step 4: Simplify right side
    2,323,032,133.95x = 4,613,405,251,276,147,712
  5. Step 5: Solve for x
    x = 4,613,405,251,276,147,712/2,323,032,133.95
  6. Step 6: Final answer
    x = 1,985,941,211.86

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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.