Home / 1,830,808,616,059.80-2,746,212,924,089.70-557,383,296,749.40

Finding the Fourth Proportional to 1,830,808,616,059.80, 2,746,212,924,089.70 and 557,383,296,749.40

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Solution

The fourth proportional to 1,830,808,616,059.80, 2,746,212,924,089.70 and 557,383,296,749.40 is: 836,074,945,124.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,808,616,059.80 : 2,746,212,924,089.70 = 557,383,296,749.40 : x
  2. Step 2: Convert to fraction form
    1,830,808,616,059.80/2,746,212,924,089.70 = 557,383,296,749.40/x
  3. Step 3: Cross multiply
    1,830,808,616,059.80x = 2,746,212,924,089.70 × 557,383,296,749.40
  4. Step 4: Simplify right side
    1,830,808,616,059.80x = 1,530,693,213,204,926,796,136,448
  5. Step 5: Solve for x
    x = 1,530,693,213,204,926,796,136,448/1,830,808,616,059.80
  6. Step 6: Final answer
    x = 836,074,945,124.10

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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.