Home / 35,508,770.01-53,278,499.34-19,094,869.77

Finding the Fourth Proportional to 35,508,770.01, 53,278,499.34 and 19,094,869.77

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Solution

The fourth proportional to 35,508,770.01, 53,278,499.34 and 19,094,869.77 is: 28,650,556.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508,770.01 : 53,278,499.34 = 19,094,869.77 : x
  2. Step 2: Convert to fraction form
    35,508,770.01/53,278,499.34 = 19,094,869.77/x
  3. Step 3: Cross multiply
    35,508,770.01x = 53,278,499.34 × 19,094,869.77
  4. Step 4: Simplify right side
    35,508,770.01x = 1,017,346,006,438,331
  5. Step 5: Solve for x
    x = 1,017,346,006,438,331/35,508,770.01
  6. Step 6: Final answer
    x = 28,650,556.08

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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.