Home / 173,649,200.60-260,249,852.10-133,058,480.60

Finding the Fourth Proportional to 173,649,200.60, 260,249,852.10 and 133,058,480.60

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Solution

The fourth proportional to 173,649,200.60, 260,249,852.10 and 133,058,480.60 is: 199,416,120.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,649,200.60 : 260,249,852.10 = 133,058,480.60 : x
  2. Step 2: Convert to fraction form
    173,649,200.60/260,249,852.10 = 133,058,480.60/x
  3. Step 3: Cross multiply
    173,649,200.60x = 260,249,852.10 × 133,058,480.60
  4. Step 4: Simplify right side
    173,649,200.60x = 34,628,449,896,800,716
  5. Step 5: Solve for x
    x = 34,628,449,896,800,716/173,649,200.60
  6. Step 6: Final answer
    x = 199,416,120.41

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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.