Home / 59,937,617,137.89-89,877,005,926.44-29,649,761,485.62

Finding the Fourth Proportional to 59,937,617,137.89, 89,877,005,926.44 and 29,649,761,485.62

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Solution

The fourth proportional to 59,937,617,137.89, 89,877,005,926.44 and 29,649,761,485.62 is: 44,460,088,939.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,937,617,137.89 : 89,877,005,926.44 = 29,649,761,485.62 : x
  2. Step 2: Convert to fraction form
    59,937,617,137.89/89,877,005,926.44 = 29,649,761,485.62/x
  3. Step 3: Cross multiply
    59,937,617,137.89x = 89,877,005,926.44 × 29,649,761,485.62
  4. Step 4: Simplify right side
    59,937,617,137.89x = 2,664,831,788,760,600,936,448
  5. Step 5: Solve for x
    x = 2,664,831,788,760,600,936,448/59,937,617,137.89
  6. Step 6: Final answer
    x = 44,460,088,939.31

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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.