Home / 29,201,525.34-43,808,455.35-11,005,335.42

Finding the Fourth Proportional to 29,201,525.34, 43,808,455.35 and 11,005,335.42

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Solution

The fourth proportional to 29,201,525.34, 43,808,455.35 and 11,005,335.42 is: 16,510,327.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,201,525.34 : 43,808,455.35 = 11,005,335.42 : x
  2. Step 2: Convert to fraction form
    29,201,525.34/43,808,455.35 = 11,005,335.42/x
  3. Step 3: Cross multiply
    29,201,525.34x = 43,808,455.35 × 11,005,335.42
  4. Step 4: Simplify right side
    29,201,525.34x = 482,126,745,358,843.50
  5. Step 5: Solve for x
    x = 482,126,745,358,843.50/29,201,525.34
  6. Step 6: Final answer
    x = 16,510,327.45

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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.