Home / 1,833,469,483,026.60-2,530,114,221,630.90-999,159,456,914.17

Finding the Fourth Proportional to 1,833,469,483,026.60, 2,530,114,221,630.90 and 999,159,456,914.17

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Solution

The fourth proportional to 1,833,469,483,026.60, 2,530,114,221,630.90 and 999,159,456,914.17 is: 1,378,799,906,417.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,469,483,026.60 : 2,530,114,221,630.90 = 999,159,456,914.17 : x
  2. Step 2: Convert to fraction form
    1,833,469,483,026.60/2,530,114,221,630.90 = 999,159,456,914.17/x
  3. Step 3: Cross multiply
    1,833,469,483,026.60x = 2,530,114,221,630.90 × 999,159,456,914.17
  4. Step 4: Simplify right side
    1,833,469,483,026.60x = 2,527,987,551,615,547,948,924,928
  5. Step 5: Solve for x
    x = 2,527,987,551,615,547,948,924,928/1,833,469,483,026.60
  6. Step 6: Final answer
    x = 1,378,799,906,417.03

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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.