Home / 43,412,115.84-59,909,421.84-23,834,808.96

Finding the Fourth Proportional to 43,412,115.84, 59,909,421.84 and 23,834,808.96

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Solution

The fourth proportional to 43,412,115.84, 59,909,421.84 and 23,834,808.96 is: 32,892,421.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,412,115.84 : 59,909,421.84 = 23,834,808.96 : x
  2. Step 2: Convert to fraction form
    43,412,115.84/59,909,421.84 = 23,834,808.96/x
  3. Step 3: Cross multiply
    43,412,115.84x = 59,909,421.84 × 23,834,808.96
  4. Step 4: Simplify right side
    43,412,115.84x = 1,427,929,624,460,451.75
  5. Step 5: Solve for x
    x = 1,427,929,624,460,451.75/43,412,115.84
  6. Step 6: Final answer
    x = 32,892,421.78

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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.