Home / 102,403,614,703.32-154,372,958,166.33-95,577,361,346.52

Finding the Fourth Proportional to 102,403,614,703.32, 154,372,958,166.33 and 95,577,361,346.52

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Solution

The fourth proportional to 102,403,614,703.32, 154,372,958,166.33 and 95,577,361,346.52 is: 144,082,413,961.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,403,614,703.32 : 154,372,958,166.33 = 95,577,361,346.52 : x
  2. Step 2: Convert to fraction form
    102,403,614,703.32/154,372,958,166.33 = 95,577,361,346.52/x
  3. Step 3: Cross multiply
    102,403,614,703.32x = 154,372,958,166.33 × 95,577,361,346.52
  4. Step 4: Simplify right side
    102,403,614,703.32x = 14,754,560,004,794,538,262,528
  5. Step 5: Solve for x
    x = 14,754,560,004,794,538,262,528/102,403,614,703.32
  6. Step 6: Final answer
    x = 144,082,413,961.08

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.