Home / 1,683,252,746.88-2,322,503,381.34-1,004,937,682

Finding the Fourth Proportional to 1,683,252,746.88, 2,322,503,381.34 and 1,004,937,682

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Solution

The fourth proportional to 1,683,252,746.88, 2,322,503,381.34 and 1,004,937,682 is: 1,386,583,903.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,683,252,746.88 : 2,322,503,381.34 = 1,004,937,682 : x
  2. Step 2: Convert to fraction form
    1,683,252,746.88/2,322,503,381.34 = 1,004,937,682/x
  3. Step 3: Cross multiply
    1,683,252,746.88x = 2,322,503,381.34 × 1,004,937,682
  4. Step 4: Simplify right side
    1,683,252,746.88x = 2,333,971,164,480,982,016
  5. Step 5: Solve for x
    x = 2,333,971,164,480,982,016/1,683,252,746.88
  6. Step 6: Final answer
    x = 1,386,583,903.58

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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.