Home / 3,023,088,890,440.90-4,537,860,310,916.50-1,302,886,155,716.20

Finding the Fourth Proportional to 3,023,088,890,440.90, 4,537,860,310,916.50 and 1,302,886,155,716.20

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Solution

The fourth proportional to 3,023,088,890,440.90, 4,537,860,310,916.50 and 1,302,886,155,716.20 is: 1,955,719,990,358.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,088,890,440.90 : 4,537,860,310,916.50 = 1,302,886,155,716.20 : x
  2. Step 2: Convert to fraction form
    3,023,088,890,440.90/4,537,860,310,916.50 = 1,302,886,155,716.20/x
  3. Step 3: Cross multiply
    3,023,088,890,440.90x = 4,537,860,310,916.50 × 1,302,886,155,716.20
  4. Step 4: Simplify right side
    3,023,088,890,440.90x = 5,912,315,375,667,118,650,425,344
  5. Step 5: Solve for x
    x = 5,912,315,375,667,118,650,425,344/3,023,088,890,440.90
  6. Step 6: Final answer
    x = 1,955,719,990,358.88

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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.