Home / 1,756,494,364.56-2,423,965,902.30-963,546,747

Finding the Fourth Proportional to 1,756,494,364.56, 2,423,965,902.30 and 963,546,747

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Solution

The fourth proportional to 1,756,494,364.56, 2,423,965,902.30 and 963,546,747 is: 1,329,696,529.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,494,364.56 : 2,423,965,902.30 = 963,546,747 : x
  2. Step 2: Convert to fraction form
    1,756,494,364.56/2,423,965,902.30 = 963,546,747/x
  3. Step 3: Cross multiply
    1,756,494,364.56x = 2,423,965,902.30 × 963,546,747
  4. Step 4: Simplify right side
    1,756,494,364.56x = 2,335,604,460,000,084,992
  5. Step 5: Solve for x
    x = 2,335,604,460,000,084,992/1,756,494,364.56
  6. Step 6: Final answer
    x = 1,329,696,529.13

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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.