Home / 596,613,823,612.58-823,327,406,298.28-322,259,474,460.34

Finding the Fourth Proportional to 596,613,823,612.58, 823,327,406,298.28 and 322,259,474,460.34

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Solution

The fourth proportional to 596,613,823,612.58, 823,327,406,298.28 and 322,259,474,460.34 is: 444,718,252,848.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,613,823,612.58 : 823,327,406,298.28 = 322,259,474,460.34 : x
  2. Step 2: Convert to fraction form
    596,613,823,612.58/823,327,406,298.28 = 322,259,474,460.34/x
  3. Step 3: Cross multiply
    596,613,823,612.58x = 823,327,406,298.28 × 322,259,474,460.34
  4. Step 4: Simplify right side
    596,613,823,612.58x = 265,325,057,262,478,575,009,792
  5. Step 5: Solve for x
    x = 265,325,057,262,478,575,009,792/596,613,823,612.58
  6. Step 6: Final answer
    x = 444,718,252,848.88

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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.