Home / 4,956,169,066.38-7,432,072,034.04-2,626,560,242.01

Finding the Fourth Proportional to 4,956,169,066.38, 7,432,072,034.04 and 2,626,560,242.01

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Solution

The fourth proportional to 4,956,169,066.38, 7,432,072,034.04 and 2,626,560,242.01 is: 3,938,684,225.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,956,169,066.38 : 7,432,072,034.04 = 2,626,560,242.01 : x
  2. Step 2: Convert to fraction form
    4,956,169,066.38/7,432,072,034.04 = 2,626,560,242.01/x
  3. Step 3: Cross multiply
    4,956,169,066.38x = 7,432,072,034.04 × 2,626,560,242.01
  4. Step 4: Simplify right side
    4,956,169,066.38x = 19,520,784,920,363,855,872
  5. Step 5: Solve for x
    x = 19,520,784,920,363,855,872/4,956,169,066.38
  6. Step 6: Final answer
    x = 3,938,684,225.44

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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.