Home / 3,023,088,890,115.10-4,537,860,310,427.50-1,302,886,155,390.20

Finding the Fourth Proportional to 3,023,088,890,115.10, 4,537,860,310,427.50 and 1,302,886,155,390.20

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Solution

The fourth proportional to 3,023,088,890,115.10, 4,537,860,310,427.50 and 1,302,886,155,390.20 is: 1,955,719,989,869.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,088,890,115.10 : 4,537,860,310,427.50 = 1,302,886,155,390.20 : x
  2. Step 2: Convert to fraction form
    3,023,088,890,115.10/4,537,860,310,427.50 = 1,302,886,155,390.20/x
  3. Step 3: Cross multiply
    3,023,088,890,115.10x = 4,537,860,310,427.50 × 1,302,886,155,390.20
  4. Step 4: Simplify right side
    3,023,088,890,115.10x = 5,912,315,373,550,665,067,397,120
  5. Step 5: Solve for x
    x = 5,912,315,373,550,665,067,397,120/3,023,088,890,115.10
  6. Step 6: Final answer
    x = 1,955,719,989,869.55

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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.