Home / 37,818,741.38-56,685,080.30-23,014,184.40

Finding the Fourth Proportional to 37,818,741.38, 56,685,080.30 and 23,014,184.40

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Solution

The fourth proportional to 37,818,741.38, 56,685,080.30 and 23,014,184.40 is: 34,495,090.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,818,741.38 : 56,685,080.30 = 23,014,184.40 : x
  2. Step 2: Convert to fraction form
    37,818,741.38/56,685,080.30 = 23,014,184.40/x
  3. Step 3: Cross multiply
    37,818,741.38x = 56,685,080.30 × 23,014,184.40
  4. Step 4: Simplify right side
    37,818,741.38x = 1,304,560,890,753,007.25
  5. Step 5: Solve for x
    x = 1,304,560,890,753,007.25/37,818,741.38
  6. Step 6: Final answer
    x = 34,495,090.08

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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.