Home / 1,716,966,403.20-2,369,927,456.03-1,002,694,627.73

Finding the Fourth Proportional to 1,716,966,403.20, 2,369,927,456.03 and 1,002,694,627.73

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Solution

The fourth proportional to 1,716,966,403.20, 2,369,927,456.03 and 1,002,694,627.73 is: 1,384,018,652.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,966,403.20 : 2,369,927,456.03 = 1,002,694,627.73 : x
  2. Step 2: Convert to fraction form
    1,716,966,403.20/2,369,927,456.03 = 1,002,694,627.73/x
  3. Step 3: Cross multiply
    1,716,966,403.20x = 2,369,927,456.03 × 1,002,694,627.73
  4. Step 4: Simplify right side
    1,716,966,403.20x = 2,376,313,528,254,243,840
  5. Step 5: Solve for x
    x = 2,376,313,528,254,243,840/1,716,966,403.20
  6. Step 6: Final answer
    x = 1,384,018,652.80

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Double scale
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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.