Home / 23,832,194.40-32,887,459.80-13,518,696.12

Finding the Fourth Proportional to 23,832,194.40, 32,887,459.80 and 13,518,696.12

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Solution

The fourth proportional to 23,832,194.40, 32,887,459.80 and 13,518,696.12 is: 18,655,251.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,832,194.40 : 32,887,459.80 = 13,518,696.12 : x
  2. Step 2: Convert to fraction form
    23,832,194.40/32,887,459.80 = 13,518,696.12/x
  3. Step 3: Cross multiply
    23,832,194.40x = 32,887,459.80 × 13,518,696.12
  4. Step 4: Simplify right side
    23,832,194.40x = 444,595,575,194,915.94
  5. Step 5: Solve for x
    x = 444,595,575,194,915.94/23,832,194.40
  6. Step 6: Final answer
    x = 18,655,251.28

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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.