Home / 2,045,996,820.98-2,823,470,302.35-1,141,743,274.55

Finding the Fourth Proportional to 2,045,996,820.98, 2,823,470,302.35 and 1,141,743,274.55

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Solution

The fourth proportional to 2,045,996,820.98, 2,823,470,302.35 and 1,141,743,274.55 is: 1,575,602,755.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,996,820.98 : 2,823,470,302.35 = 1,141,743,274.55 : x
  2. Step 2: Convert to fraction form
    2,045,996,820.98/2,823,470,302.35 = 1,141,743,274.55/x
  3. Step 3: Cross multiply
    2,045,996,820.98x = 2,823,470,302.35 × 1,141,743,274.55
  4. Step 4: Simplify right side
    2,045,996,820.98x = 3,223,678,228,585,650,176
  5. Step 5: Solve for x
    x = 3,223,678,228,585,650,176/2,045,996,820.98
  6. Step 6: Final answer
    x = 1,575,602,755.36

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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.