Home / 3,023,088,890,301.70-4,537,860,310,707.80-1,302,886,155,576.30

Finding the Fourth Proportional to 3,023,088,890,301.70, 4,537,860,310,707.80 and 1,302,886,155,576.30

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Solution

The fourth proportional to 3,023,088,890,301.70, 4,537,860,310,707.80 and 1,302,886,155,576.30 is: 1,955,719,990,148.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,088,890,301.70 : 4,537,860,310,707.80 = 1,302,886,155,576.30 : x
  2. Step 2: Convert to fraction form
    3,023,088,890,301.70/4,537,860,310,707.80 = 1,302,886,155,576.30/x
  3. Step 3: Cross multiply
    3,023,088,890,301.70x = 4,537,860,310,707.80 × 1,302,886,155,576.30
  4. Step 4: Simplify right side
    3,023,088,890,301.70x = 5,912,315,374,760,359,786,184,704
  5. Step 5: Solve for x
    x = 5,912,315,374,760,359,786,184,704/3,023,088,890,301.70
  6. Step 6: Final answer
    x = 1,955,719,990,148.99

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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.