Home / 59,937,617,131.88-89,877,005,917.45-29,649,761,479.62

Finding the Fourth Proportional to 59,937,617,131.88, 89,877,005,917.45 and 29,649,761,479.62

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Solution

The fourth proportional to 59,937,617,131.88, 89,877,005,917.45 and 29,649,761,479.62 is: 44,460,088,930.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,937,617,131.88 : 89,877,005,917.45 = 29,649,761,479.62 : x
  2. Step 2: Convert to fraction form
    59,937,617,131.88/89,877,005,917.45 = 29,649,761,479.62/x
  3. Step 3: Cross multiply
    59,937,617,131.88x = 89,877,005,917.45 × 29,649,761,479.62
  4. Step 4: Simplify right side
    59,937,617,131.88x = 2,664,831,787,954,698,977,280
  5. Step 5: Solve for x
    x = 2,664,831,787,954,698,977,280/59,937,617,131.88
  6. Step 6: Final answer
    x = 44,460,088,930.32

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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.