Home / 59,937,617,321.72-89,877,006,202.06-29,649,761,669.46

Finding the Fourth Proportional to 59,937,617,321.72, 89,877,006,202.06 and 29,649,761,669.46

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Solution

The fourth proportional to 59,937,617,321.72, 89,877,006,202.06 and 29,649,761,669.46 is: 44,460,089,214.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,937,617,321.72 : 89,877,006,202.06 = 29,649,761,669.46 : x
  2. Step 2: Convert to fraction form
    59,937,617,321.72/89,877,006,202.06 = 29,649,761,669.46/x
  3. Step 3: Cross multiply
    59,937,617,321.72x = 89,877,006,202.06 × 29,649,761,669.46
  4. Step 4: Simplify right side
    59,937,617,321.72x = 2,664,831,813,455,986,032,640
  5. Step 5: Solve for x
    x = 2,664,831,813,455,986,032,640/59,937,617,321.72
  6. Step 6: Final answer
    x = 44,460,089,214.96

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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.