Home / 1,194,369,567.59-1,648,937,028.92-1,061,844,519.69

Finding the Fourth Proportional to 1,194,369,567.59, 1,648,937,028.92 and 1,061,844,519.69

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Solution

The fourth proportional to 1,194,369,567.59, 1,648,937,028.92 and 1,061,844,519.69 is: 1,465,974,012.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,369,567.59 : 1,648,937,028.92 = 1,061,844,519.69 : x
  2. Step 2: Convert to fraction form
    1,194,369,567.59/1,648,937,028.92 = 1,061,844,519.69/x
  3. Step 3: Cross multiply
    1,194,369,567.59x = 1,648,937,028.92 × 1,061,844,519.69
  4. Step 4: Simplify right side
    1,194,369,567.59x = 1,750,914,747,467,303,936
  5. Step 5: Solve for x
    x = 1,750,914,747,467,303,936/1,194,369,567.59
  6. Step 6: Final answer
    x = 1,465,974,012.56

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Half scale
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Double scale
Find fourth proportional to 1,194,369,568.59, 1,648,937,030.30 and 1,061,844,520.69
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1.5x scale

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.