Home / 35,508,771.01-53,278,500.84-19,094,870.77

Finding the Fourth Proportional to 35,508,771.01, 53,278,500.84 and 19,094,870.77

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Solution

The fourth proportional to 35,508,771.01, 53,278,500.84 and 19,094,870.77 is: 28,650,557.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508,771.01 : 53,278,500.84 = 19,094,870.77 : x
  2. Step 2: Convert to fraction form
    35,508,771.01/53,278,500.84 = 19,094,870.77/x
  3. Step 3: Cross multiply
    35,508,771.01x = 53,278,500.84 × 19,094,870.77
  4. Step 4: Simplify right side
    35,508,771.01x = 1,017,346,088,359,136.50
  5. Step 5: Solve for x
    x = 1,017,346,088,359,136.50/35,508,771.01
  6. Step 6: Final answer
    x = 28,650,557.58

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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.