Home / 104,669,914.02-144,444,487.95-58,259,171.58

Finding the Fourth Proportional to 104,669,914.02, 144,444,487.95 and 58,259,171.58

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Solution

The fourth proportional to 104,669,914.02, 144,444,487.95 and 58,259,171.58 is: 80,397,660.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,669,914.02 : 144,444,487.95 = 58,259,171.58 : x
  2. Step 2: Convert to fraction form
    104,669,914.02/144,444,487.95 = 58,259,171.58/x
  3. Step 3: Cross multiply
    104,669,914.02x = 144,444,487.95 × 58,259,171.58
  4. Step 4: Simplify right side
    104,669,914.02x = 8,415,216,207,264,292
  5. Step 5: Solve for x
    x = 8,415,216,207,264,292/104,669,914.02
  6. Step 6: Final answer
    x = 80,397,660.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.