Home / 841,536,246.30-1,262,304,369.45-841,536,246.30

Finding the Fourth Proportional to 841,536,246.30, 1,262,304,369.45 and 841,536,246.30

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Solution

The fourth proportional to 841,536,246.30, 1,262,304,369.45 and 841,536,246.30 is: 1,262,304,369.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,536,246.30 : 1,262,304,369.45 = 841,536,246.30 : x
  2. Step 2: Convert to fraction form
    841,536,246.30/1,262,304,369.45 = 841,536,246.30/x
  3. Step 3: Cross multiply
    841,536,246.30x = 1,262,304,369.45 × 841,536,246.30
  4. Step 4: Simplify right side
    841,536,246.30x = 1,062,274,880,755,041,408
  5. Step 5: Solve for x
    x = 1,062,274,880,755,041,408/841,536,246.30
  6. Step 6: Final answer
    x = 1,262,304,369.45

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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.