Home / 33,877,076.04-46,750,650.12-18,407,160.90

Finding the Fourth Proportional to 33,877,076.04, 46,750,650.12 and 18,407,160.90

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Solution

The fourth proportional to 33,877,076.04, 46,750,650.12 and 18,407,160.90 is: 25,402,037.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,877,076.04 : 46,750,650.12 = 18,407,160.90 : x
  2. Step 2: Convert to fraction form
    33,877,076.04/46,750,650.12 = 18,407,160.90/x
  3. Step 3: Cross multiply
    33,877,076.04x = 46,750,650.12 × 18,407,160.90
  4. Step 4: Simplify right side
    33,877,076.04x = 860,546,738,938,444.25
  5. Step 5: Solve for x
    x = 860,546,738,938,444.25/33,877,076.04
  6. Step 6: Final answer
    x = 25,402,037.00

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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.