Home / 2,958,563,052.08-4,082,819,213.02-1,602,207,482.80

Finding the Fourth Proportional to 2,958,563,052.08, 4,082,819,213.02 and 1,602,207,482.80

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Solution

The fourth proportional to 2,958,563,052.08, 4,082,819,213.02 and 1,602,207,482.80 is: 2,211,047,518.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,563,052.08 : 4,082,819,213.02 = 1,602,207,482.80 : x
  2. Step 2: Convert to fraction form
    2,958,563,052.08/4,082,819,213.02 = 1,602,207,482.80/x
  3. Step 3: Cross multiply
    2,958,563,052.08x = 4,082,819,213.02 × 1,602,207,482.80
  4. Step 4: Simplify right side
    2,958,563,052.08x = 6,541,523,494,020,250,624
  5. Step 5: Solve for x
    x = 6,541,523,494,020,250,624/2,958,563,052.08
  6. Step 6: Final answer
    x = 2,211,047,518.29

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Double scale
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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.