Home / 32,677,218.72-45,011,515.32-24,928,808.94

Finding the Fourth Proportional to 32,677,218.72, 45,011,515.32 and 24,928,808.94

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Solution

The fourth proportional to 32,677,218.72, 45,011,515.32 and 24,928,808.94 is: 34,338,401.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,677,218.72 : 45,011,515.32 = 24,928,808.94 : x
  2. Step 2: Convert to fraction form
    32,677,218.72/45,011,515.32 = 24,928,808.94/x
  3. Step 3: Cross multiply
    32,677,218.72x = 45,011,515.32 × 24,928,808.94
  4. Step 4: Simplify right side
    32,677,218.72x = 1,122,083,465,512,163
  5. Step 5: Solve for x
    x = 1,122,083,465,512,163/32,677,218.72
  6. Step 6: Final answer
    x = 34,338,401.78

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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.