Home / 1,237,748,297.04-1,710,542,371.86-1,014,377,739.84

Finding the Fourth Proportional to 1,237,748,297.04, 1,710,542,371.86 and 1,014,377,739.84

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Solution

The fourth proportional to 1,237,748,297.04, 1,710,542,371.86 and 1,014,377,739.84 is: 1,401,848,913.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,237,748,297.04 : 1,710,542,371.86 = 1,014,377,739.84 : x
  2. Step 2: Convert to fraction form
    1,237,748,297.04/1,710,542,371.86 = 1,014,377,739.84/x
  3. Step 3: Cross multiply
    1,237,748,297.04x = 1,710,542,371.86 × 1,014,377,739.84
  4. Step 4: Simplify right side
    1,237,748,297.04x = 1,735,136,105,067,899,648
  5. Step 5: Solve for x
    x = 1,735,136,105,067,899,648/1,237,748,297.04
  6. Step 6: Final answer
    x = 1,401,848,913.24

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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.