Home / 7,383,249,146.19-11,076,027,185.94-2,407,813,812.63

Finding the Fourth Proportional to 7,383,249,146.19, 11,076,027,185.94 and 2,407,813,812.63

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Solution

The fourth proportional to 7,383,249,146.19, 11,076,027,185.94 and 2,407,813,812.63 is: 3,612,096,885.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,383,249,146.19 : 11,076,027,185.94 = 2,407,813,812.63 : x
  2. Step 2: Convert to fraction form
    7,383,249,146.19/11,076,027,185.94 = 2,407,813,812.63/x
  3. Step 3: Cross multiply
    7,383,249,146.19x = 11,076,027,185.94 × 2,407,813,812.63
  4. Step 4: Simplify right side
    7,383,249,146.19x = 26,669,011,247,371,722,752
  5. Step 5: Solve for x
    x = 26,669,011,247,371,722,752/7,383,249,146.19
  6. Step 6: Final answer
    x = 3,612,096,885.71

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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.