Home / 11,581,133.16-17,374,368.48-4,008,098.88

Finding the Fourth Proportional to 11,581,133.16, 17,374,368.48 and 4,008,098.88

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Solution

The fourth proportional to 11,581,133.16, 17,374,368.48 and 4,008,098.88 is: 6,013,071.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,581,133.16 : 17,374,368.48 = 4,008,098.88 : x
  2. Step 2: Convert to fraction form
    11,581,133.16/17,374,368.48 = 4,008,098.88/x
  3. Step 3: Cross multiply
    11,581,133.16x = 17,374,368.48 × 4,008,098.88
  4. Step 4: Simplify right side
    11,581,133.16x = 69,638,186,845,395.30
  5. Step 5: Solve for x
    x = 69,638,186,845,395.30/11,581,133.16
  6. Step 6: Final answer
    x = 6,013,071.94

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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.