Home / 15,943,090.60-23,914,635.90-11,053,833.40

Finding the Fourth Proportional to 15,943,090.60, 23,914,635.90 and 11,053,833.40

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Solution

The fourth proportional to 15,943,090.60, 23,914,635.90 and 11,053,833.40 is: 16,580,750.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,943,090.60 : 23,914,635.90 = 11,053,833.40 : x
  2. Step 2: Convert to fraction form
    15,943,090.60/23,914,635.90 = 11,053,833.40/x
  3. Step 3: Cross multiply
    15,943,090.60x = 23,914,635.90 × 11,053,833.40
  4. Step 4: Simplify right side
    15,943,090.60x = 264,348,401,060,259.06
  5. Step 5: Solve for x
    x = 264,348,401,060,259.06/15,943,090.60
  6. Step 6: Final answer
    x = 16,580,750.10

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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.