Home / 173,804,615.60-260,706,923.40-93,183,047.60

Finding the Fourth Proportional to 173,804,615.60, 260,706,923.40 and 93,183,047.60

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Solution

The fourth proportional to 173,804,615.60, 260,706,923.40 and 93,183,047.60 is: 139,774,571.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,804,615.60 : 260,706,923.40 = 93,183,047.60 : x
  2. Step 2: Convert to fraction form
    173,804,615.60/260,706,923.40 = 93,183,047.60/x
  3. Step 3: Cross multiply
    173,804,615.60x = 260,706,923.40 × 93,183,047.60
  4. Step 4: Simplify right side
    173,804,615.60x = 24,293,465,652,831,752
  5. Step 5: Solve for x
    x = 24,293,465,652,831,752/173,804,615.60
  6. Step 6: Final answer
    x = 139,774,571.40

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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.