Home / 173,925,802.40-260,888,703.60-96,441,704.60

Finding the Fourth Proportional to 173,925,802.40, 260,888,703.60 and 96,441,704.60

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Solution

The fourth proportional to 173,925,802.40, 260,888,703.60 and 96,441,704.60 is: 144,662,556.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,925,802.40 : 260,888,703.60 = 96,441,704.60 : x
  2. Step 2: Convert to fraction form
    173,925,802.40/260,888,703.60 = 96,441,704.60/x
  3. Step 3: Cross multiply
    173,925,802.40x = 260,888,703.60 × 96,441,704.60
  4. Step 4: Simplify right side
    173,925,802.40x = 25,160,551,286,068,156
  5. Step 5: Solve for x
    x = 25,160,551,286,068,156/173,925,802.40
  6. Step 6: Final answer
    x = 144,662,556.90

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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.