Home / 746,232,143,062.35-1,119,460,136,302.10-262,101,032,690.51

Finding the Fourth Proportional to 746,232,143,062.35, 1,119,460,136,302.10 and 262,101,032,690.51

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Solution

The fourth proportional to 746,232,143,062.35, 1,119,460,136,302.10 and 262,101,032,690.51 is: 393,190,859,585.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,232,143,062.35 : 1,119,460,136,302.10 = 262,101,032,690.51 : x
  2. Step 2: Convert to fraction form
    746,232,143,062.35/1,119,460,136,302.10 = 262,101,032,690.51/x
  3. Step 3: Cross multiply
    746,232,143,062.35x = 1,119,460,136,302.10 × 262,101,032,690.51
  4. Step 4: Simplify right side
    746,232,143,062.35x = 293,411,657,780,639,530,221,568
  5. Step 5: Solve for x
    x = 293,411,657,780,639,530,221,568/746,232,143,062.35
  6. Step 6: Final answer
    x = 393,190,859,585.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.