Home / 3,045,058,121,743.20-4,569,465,918,554.40-1,411,099,055,439

Finding the Fourth Proportional to 3,045,058,121,743.20, 4,569,465,918,554.40 and 1,411,099,055,439

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Solution

The fourth proportional to 3,045,058,121,743.20, 4,569,465,918,554.40 and 1,411,099,055,439 is: 2,117,519,201,190.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,058,121,743.20 : 4,569,465,918,554.40 = 1,411,099,055,439 : x
  2. Step 2: Convert to fraction form
    3,045,058,121,743.20/4,569,465,918,554.40 = 1,411,099,055,439/x
  3. Step 3: Cross multiply
    3,045,058,121,743.20x = 4,569,465,918,554.40 × 1,411,099,055,439
  4. Step 4: Simplify right side
    3,045,058,121,743.20x = 6,447,969,041,532,816,518,545,408
  5. Step 5: Solve for x
    x = 6,447,969,041,532,816,518,545,408/3,045,058,121,743.20
  6. Step 6: Final answer
    x = 2,117,519,201,190.67

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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.