Home / 1,460,614,965.99-2,015,697,399.27-800,566,935.27

Finding the Fourth Proportional to 1,460,614,965.99, 2,015,697,399.27 and 800,566,935.27

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Solution

The fourth proportional to 1,460,614,965.99, 2,015,697,399.27 and 800,566,935.27 is: 1,104,809,088.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,460,614,965.99 : 2,015,697,399.27 = 800,566,935.27 : x
  2. Step 2: Convert to fraction form
    1,460,614,965.99/2,015,697,399.27 = 800,566,935.27/x
  3. Step 3: Cross multiply
    1,460,614,965.99x = 2,015,697,399.27 × 800,566,935.27
  4. Step 4: Simplify right side
    1,460,614,965.99x = 1,613,700,689,365,293,312
  5. Step 5: Solve for x
    x = 1,613,700,689,365,293,312/1,460,614,965.99
  6. Step 6: Final answer
    x = 1,104,809,088.60

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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.