Home / 10,046,017.84-13,863,677.88-5,462,370.16

Finding the Fourth Proportional to 10,046,017.84, 13,863,677.88 and 5,462,370.16

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Solution

The fourth proportional to 10,046,017.84, 13,863,677.88 and 5,462,370.16 is: 7,538,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,017.84 : 13,863,677.88 = 5,462,370.16 : x
  2. Step 2: Convert to fraction form
    10,046,017.84/13,863,677.88 = 5,462,370.16/x
  3. Step 3: Cross multiply
    10,046,017.84x = 13,863,677.88 × 5,462,370.16
  4. Step 4: Simplify right side
    10,046,017.84x = 75,728,540,359,564.06
  5. Step 5: Solve for x
    x = 75,728,540,359,564.06/10,046,017.84
  6. Step 6: Final answer
    x = 7,538,165.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.