Home / 1,837,322,646,585.30-2,535,492,353,877.60-1,003,030,336,937.30

Finding the Fourth Proportional to 1,837,322,646,585.30, 2,535,492,353,877.60 and 1,003,030,336,937.30

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Solution

The fourth proportional to 1,837,322,646,585.30, 2,535,492,353,877.60 and 1,003,030,336,937.30 is: 1,384,174,823,479.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,322,646,585.30 : 2,535,492,353,877.60 = 1,003,030,336,937.30 : x
  2. Step 2: Convert to fraction form
    1,837,322,646,585.30/2,535,492,353,877.60 = 1,003,030,336,937.30/x
  3. Step 3: Cross multiply
    1,837,322,646,585.30x = 2,535,492,353,877.60 × 1,003,030,336,937.30
  4. Step 4: Simplify right side
    1,837,322,646,585.30x = 2,543,175,750,011,797,163,212,800
  5. Step 5: Solve for x
    x = 2,543,175,750,011,797,163,212,800/1,837,322,646,585.30
  6. Step 6: Final answer
    x = 1,384,174,823,479.34

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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.