Home / 1,133,658,333,955.20-1,701,697,616,653.50-488,582,308,433.48

Finding the Fourth Proportional to 1,133,658,333,955.20, 1,701,697,616,653.50 and 488,582,308,433.48

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Solution

The fourth proportional to 1,133,658,333,955.20, 1,701,697,616,653.50 and 488,582,308,433.48 is: 733,394,996,444.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,658,333,955.20 : 1,701,697,616,653.50 = 488,582,308,433.48 : x
  2. Step 2: Convert to fraction form
    1,133,658,333,955.20/1,701,697,616,653.50 = 488,582,308,433.48/x
  3. Step 3: Cross multiply
    1,133,658,333,955.20x = 1,701,697,616,653.50 × 488,582,308,433.48
  4. Step 4: Simplify right side
    1,133,658,333,955.20x = 831,419,349,800,318,087,987,200
  5. Step 5: Solve for x
    x = 831,419,349,800,318,087,987,200/1,133,658,333,955.20
  6. Step 6: Final answer
    x = 733,394,996,444.47

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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.