Home / 41,306,272,574.40-61,959,408,861.60-13,360,341,301.20

Finding the Fourth Proportional to 41,306,272,574.40, 61,959,408,861.60 and 13,360,341,301.20

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Solution

The fourth proportional to 41,306,272,574.40, 61,959,408,861.60 and 13,360,341,301.20 is: 20,040,511,951.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,306,272,574.40 : 61,959,408,861.60 = 13,360,341,301.20 : x
  2. Step 2: Convert to fraction form
    41,306,272,574.40/61,959,408,861.60 = 13,360,341,301.20/x
  3. Step 3: Cross multiply
    41,306,272,574.40x = 61,959,408,861.60 × 13,360,341,301.20
  4. Step 4: Simplify right side
    41,306,272,574.40x = 827,798,849,211,571,765,248
  5. Step 5: Solve for x
    x = 827,798,849,211,571,765,248/41,306,272,574.40
  6. Step 6: Final answer
    x = 20,040,511,951.80

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1.5x scale

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.