Home / 798,069,722,922-1,101,327,443,816-432,254,826,049.68

Finding the Fourth Proportional to 798,069,722,922, 1,101,327,443,816 and 432,254,826,049.68

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Solution

The fourth proportional to 798,069,722,922, 1,101,327,443,816 and 432,254,826,049.68 is: 596,506,907,826.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,069,722,922 : 1,101,327,443,816 = 432,254,826,049.68 : x
  2. Step 2: Convert to fraction form
    798,069,722,922/1,101,327,443,816 = 432,254,826,049.68/x
  3. Step 3: Cross multiply
    798,069,722,922x = 1,101,327,443,816 × 432,254,826,049.68
  4. Step 4: Simplify right side
    798,069,722,922x = 476,054,102,650,423,812,816,896
  5. Step 5: Solve for x
    x = 476,054,102,650,423,812,816,896/798,069,722,922
  6. Step 6: Final answer
    x = 596,506,907,826.84

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Double scale
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1.5x scale

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.