Home / 7,383,249,147.19-11,076,027,187.44-2,407,813,813.63

Finding the Fourth Proportional to 7,383,249,147.19, 11,076,027,187.44 and 2,407,813,813.63

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Solution

The fourth proportional to 7,383,249,147.19, 11,076,027,187.44 and 2,407,813,813.63 is: 3,612,096,887.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,383,249,147.19 : 11,076,027,187.44 = 2,407,813,813.63 : x
  2. Step 2: Convert to fraction form
    7,383,249,147.19/11,076,027,187.44 = 2,407,813,813.63/x
  3. Step 3: Cross multiply
    7,383,249,147.19x = 11,076,027,187.44 × 2,407,813,813.63
  4. Step 4: Simplify right side
    7,383,249,147.19x = 26,669,011,262,059,470,848
  5. Step 5: Solve for x
    x = 26,669,011,262,059,470,848/7,383,249,147.19
  6. Step 6: Final answer
    x = 3,612,096,887.21

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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.