Home / 2,575,041,794,841-3,553,745,492,885.40-1,492,674,670,401.90

Finding the Fourth Proportional to 2,575,041,794,841, 3,553,745,492,885.40 and 1,492,674,670,401.90

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Solution

The fourth proportional to 2,575,041,794,841, 3,553,745,492,885.40 and 1,492,674,670,401.90 is: 2,059,999,916,472.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,575,041,794,841 : 3,553,745,492,885.40 = 1,492,674,670,401.90 : x
  2. Step 2: Convert to fraction form
    2,575,041,794,841/3,553,745,492,885.40 = 1,492,674,670,401.90/x
  3. Step 3: Cross multiply
    2,575,041,794,841x = 3,553,745,492,885.40 × 1,492,674,670,401.90
  4. Step 4: Simplify right side
    2,575,041,794,841x = 5,304,585,882,284,951,846,518,784
  5. Step 5: Solve for x
    x = 5,304,585,882,284,951,846,518,784/2,575,041,794,841
  6. Step 6: Final answer
    x = 2,059,999,916,472.23

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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.