Home / 1,677,279,228,001.70-2,515,918,842,002.50-1,677,279,228,001.70

Finding the Fourth Proportional to 1,677,279,228,001.70, 2,515,918,842,002.50 and 1,677,279,228,001.70

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Solution

The fourth proportional to 1,677,279,228,001.70, 2,515,918,842,002.50 and 1,677,279,228,001.70 is: 2,515,918,842,002.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,279,228,001.70 : 2,515,918,842,002.50 = 1,677,279,228,001.70 : x
  2. Step 2: Convert to fraction form
    1,677,279,228,001.70/2,515,918,842,002.50 = 1,677,279,228,001.70/x
  3. Step 3: Cross multiply
    1,677,279,228,001.70x = 2,515,918,842,002.50 × 1,677,279,228,001.70
  4. Step 4: Simplify right side
    1,677,279,228,001.70x = 4,219,898,413,028,884,327,956,480
  5. Step 5: Solve for x
    x = 4,219,898,413,028,884,327,956,480/1,677,279,228,001.70
  6. Step 6: Final answer
    x = 2,515,918,842,002.50

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Double scale
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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.