Home / 41,031,602.70-61,547,404.05-17,093,964.30

Finding the Fourth Proportional to 41,031,602.70, 61,547,404.05 and 17,093,964.30

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Solution

The fourth proportional to 41,031,602.70, 61,547,404.05 and 17,093,964.30 is: 25,640,946.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,031,602.70 : 61,547,404.05 = 17,093,964.30 : x
  2. Step 2: Convert to fraction form
    41,031,602.70/61,547,404.05 = 17,093,964.30/x
  3. Step 3: Cross multiply
    41,031,602.70x = 61,547,404.05 × 17,093,964.30
  4. Step 4: Simplify right side
    41,031,602.70x = 1,052,089,127,588,375.38
  5. Step 5: Solve for x
    x = 1,052,089,127,588,375.38/41,031,602.70
  6. Step 6: Final answer
    x = 25,640,946.45

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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.