Home / 50,793,486.21-76,191,809.40-24,168,199.77

Finding the Fourth Proportional to 50,793,486.21, 76,191,809.40 and 24,168,199.77

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Solution

The fourth proportional to 50,793,486.21, 76,191,809.40 and 24,168,199.77 is: 36,253,051.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,793,486.21 : 76,191,809.40 = 24,168,199.77 : x
  2. Step 2: Convert to fraction form
    50,793,486.21/76,191,809.40 = 24,168,199.77/x
  3. Step 3: Cross multiply
    50,793,486.21x = 76,191,809.40 × 24,168,199.77
  4. Step 4: Simplify right side
    50,793,486.21x = 1,841,418,870,416,964
  5. Step 5: Solve for x
    x = 1,841,418,870,416,964/50,793,486.21
  6. Step 6: Final answer
    x = 36,253,051.48

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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.