Home / 17,441,770.47-24,069,408.30-9,706,810.74

Finding the Fourth Proportional to 17,441,770.47, 24,069,408.30 and 9,706,810.74

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Solution

The fourth proportional to 17,441,770.47, 24,069,408.30 and 9,706,810.74 is: 13,395,268.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,441,770.47 : 24,069,408.30 = 9,706,810.74 : x
  2. Step 2: Convert to fraction form
    17,441,770.47/24,069,408.30 = 9,706,810.74/x
  3. Step 3: Cross multiply
    17,441,770.47x = 24,069,408.30 × 9,706,810.74
  4. Step 4: Simplify right side
    17,441,770.47x = 233,637,190,991,885.16
  5. Step 5: Solve for x
    x = 233,637,190,991,885.16/17,441,770.47
  6. Step 6: Final answer
    x = 13,395,268.07

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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.