Home / 2,374,344,388.83-3,561,516,693.99-1,626,622,845.06

Finding the Fourth Proportional to 2,374,344,388.83, 3,561,516,693.99 and 1,626,622,845.06

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Solution

The fourth proportional to 2,374,344,388.83, 3,561,516,693.99 and 1,626,622,845.06 is: 2,439,934,343.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,344,388.83 : 3,561,516,693.99 = 1,626,622,845.06 : x
  2. Step 2: Convert to fraction form
    2,374,344,388.83/3,561,516,693.99 = 1,626,622,845.06/x
  3. Step 3: Cross multiply
    2,374,344,388.83x = 3,561,516,693.99 × 1,626,622,845.06
  4. Step 4: Simplify right side
    2,374,344,388.83x = 5,793,244,417,506,698,240
  5. Step 5: Solve for x
    x = 5,793,244,417,506,698,240/2,374,344,388.83
  6. Step 6: Final answer
    x = 2,439,934,343.46

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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.