Home / 3,328,133,075.70-4,992,199,613.55-2,360,674,259.70

Finding the Fourth Proportional to 3,328,133,075.70, 4,992,199,613.55 and 2,360,674,259.70

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Solution

The fourth proportional to 3,328,133,075.70, 4,992,199,613.55 and 2,360,674,259.70 is: 3,541,011,389.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,133,075.70 : 4,992,199,613.55 = 2,360,674,259.70 : x
  2. Step 2: Convert to fraction form
    3,328,133,075.70/4,992,199,613.55 = 2,360,674,259.70/x
  3. Step 3: Cross multiply
    3,328,133,075.70x = 4,992,199,613.55 × 2,360,674,259.70
  4. Step 4: Simplify right side
    3,328,133,075.70x = 11,784,957,126,991,771,648
  5. Step 5: Solve for x
    x = 11,784,957,126,991,771,648/3,328,133,075.70
  6. Step 6: Final answer
    x = 3,541,011,389.55

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Double scale
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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.