Home / 14,500,743,890,479-20,010,924,770,232-7,916,239,549,013.20

Finding the Fourth Proportional to 14,500,743,890,479, 20,010,924,770,232 and 7,916,239,549,013.20

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Solution

The fourth proportional to 14,500,743,890,479, 20,010,924,770,232 and 7,916,239,549,013.20 is: 10,924,355,003,776.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,500,743,890,479 : 20,010,924,770,232 = 7,916,239,549,013.20 : x
  2. Step 2: Convert to fraction form
    14,500,743,890,479/20,010,924,770,232 = 7,916,239,549,013.20/x
  3. Step 3: Cross multiply
    14,500,743,890,479x = 20,010,924,770,232 × 7,916,239,549,013.20
  4. Step 4: Simplify right side
    14,500,743,890,479x = 158,411,274,078,438,442,502,455,296
  5. Step 5: Solve for x
    x = 158,411,274,078,438,442,502,455,296/14,500,743,890,479
  6. Step 6: Final answer
    x = 10,924,355,003,776.68

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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.