Home / 6,165,830,047.95-8,508,853,676.43-3,346,437,973.59

Finding the Fourth Proportional to 6,165,830,047.95, 8,508,853,676.43 and 3,346,437,973.59

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Solution

The fourth proportional to 6,165,830,047.95, 8,508,853,676.43 and 3,346,437,973.59 is: 4,618,088,859.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,830,047.95 : 8,508,853,676.43 = 3,346,437,973.59 : x
  2. Step 2: Convert to fraction form
    6,165,830,047.95/8,508,853,676.43 = 3,346,437,973.59/x
  3. Step 3: Cross multiply
    6,165,830,047.95x = 8,508,853,676.43 × 3,346,437,973.59
  4. Step 4: Simplify right side
    6,165,830,047.95x = 28,474,351,054,526,234,624
  5. Step 5: Solve for x
    x = 28,474,351,054,526,234,624/6,165,830,047.95
  6. Step 6: Final answer
    x = 4,618,088,859.58

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Double scale
Find fourth proportional to 6,165,830,048.95, 8,508,853,677.81 and 3,346,437,974.59
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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.