Home / 2,121,929,816,800.30-3,183,430,364,310-592,104,833,126.02

Finding the Fourth Proportional to 2,121,929,816,800.30, 3,183,430,364,310 and 592,104,833,126.02

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Solution

The fourth proportional to 2,121,929,816,800.30, 3,183,430,364,310 and 592,104,833,126.02 is: 888,306,714,814.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,121,929,816,800.30 : 3,183,430,364,310 = 592,104,833,126.02 : x
  2. Step 2: Convert to fraction form
    2,121,929,816,800.30/3,183,430,364,310 = 592,104,833,126.02/x
  3. Step 3: Cross multiply
    2,121,929,816,800.30x = 3,183,430,364,310 × 592,104,833,126.02
  4. Step 4: Simplify right side
    2,121,929,816,800.30x = 1,884,924,504,628,077,675,937,792
  5. Step 5: Solve for x
    x = 1,884,924,504,628,077,675,937,792/2,121,929,816,800.30
  6. Step 6: Final answer
    x = 888,306,714,814.16

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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.