Home / 3,499,846,325.10-4,829,692,377.06-1,935,230,522.22

Finding the Fourth Proportional to 3,499,846,325.10, 4,829,692,377.06 and 1,935,230,522.22

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Solution

The fourth proportional to 3,499,846,325.10, 4,829,692,377.06 and 1,935,230,522.22 is: 2,670,565,285.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499,846,325.10 : 4,829,692,377.06 = 1,935,230,522.22 : x
  2. Step 2: Convert to fraction form
    3,499,846,325.10/4,829,692,377.06 = 1,935,230,522.22/x
  3. Step 3: Cross multiply
    3,499,846,325.10x = 4,829,692,377.06 × 1,935,230,522.22
  4. Step 4: Simplify right side
    3,499,846,325.10x = 9,346,568,101,019,777,024
  5. Step 5: Solve for x
    x = 9,346,568,101,019,777,024/3,499,846,325.10
  6. Step 6: Final answer
    x = 2,670,565,285.68

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Double scale
Find fourth proportional to 3,499,846,326.10, 4,829,692,378.44 and 1,935,230,523.22
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.