Home / 35,771,106.60-53,593,674.30-29,346,575.40

Finding the Fourth Proportional to 35,771,106.60, 53,593,674.30 and 29,346,575.40

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Solution

The fourth proportional to 35,771,106.60, 53,593,674.30 and 29,346,575.40 is: 43,968,189.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,771,106.60 : 53,593,674.30 = 29,346,575.40 : x
  2. Step 2: Convert to fraction form
    35,771,106.60/53,593,674.30 = 29,346,575.40/x
  3. Step 3: Cross multiply
    35,771,106.60x = 53,593,674.30 × 29,346,575.40
  4. Step 4: Simplify right side
    35,771,106.60x = 1,572,790,803,807,992
  5. Step 5: Solve for x
    x = 1,572,790,803,807,992/35,771,106.60
  6. Step 6: Final answer
    x = 43,968,189.78

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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.