Home / 1,635,945,984,101.70-2,453,918,976,152.50-1,635,945,984,101.70

Finding the Fourth Proportional to 1,635,945,984,101.70, 2,453,918,976,152.50 and 1,635,945,984,101.70

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Solution

The fourth proportional to 1,635,945,984,101.70, 2,453,918,976,152.50 and 1,635,945,984,101.70 is: 2,453,918,976,152.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,635,945,984,101.70 : 2,453,918,976,152.50 = 1,635,945,984,101.70 : x
  2. Step 2: Convert to fraction form
    1,635,945,984,101.70/2,453,918,976,152.50 = 1,635,945,984,101.70/x
  3. Step 3: Cross multiply
    1,635,945,984,101.70x = 2,453,918,976,152.50 × 1,635,945,984,101.70
  4. Step 4: Simplify right side
    1,635,945,984,101.70x = 4,014,478,894,347,637,695,184,896
  5. Step 5: Solve for x
    x = 4,014,478,894,347,637,695,184,896/1,635,945,984,101.70
  6. Step 6: Final answer
    x = 2,453,918,976,152.50

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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.