Home / 20,094,287,300.20-30,142,262,775.33-5,929,252,783.41

Finding the Fourth Proportional to 20,094,287,300.20, 30,142,262,775.33 and 5,929,252,783.41

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Solution

The fourth proportional to 20,094,287,300.20, 30,142,262,775.33 and 5,929,252,783.41 is: 8,894,124,623.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,094,287,300.20 : 30,142,262,775.33 = 5,929,252,783.41 : x
  2. Step 2: Convert to fraction form
    20,094,287,300.20/30,142,262,775.33 = 5,929,252,783.41/x
  3. Step 3: Cross multiply
    20,094,287,300.20x = 30,142,262,775.33 × 5,929,252,783.41
  4. Step 4: Simplify right side
    20,094,287,300.20x = 178,721,095,459,006,545,920
  5. Step 5: Solve for x
    x = 178,721,095,459,006,545,920/20,094,287,300.20
  6. Step 6: Final answer
    x = 8,894,124,623.03

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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.