Home / 1,594,799,571.60-2,200,823,491.32-880,335,313.92

Finding the Fourth Proportional to 1,594,799,571.60, 2,200,823,491.32 and 880,335,313.92

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Solution

The fourth proportional to 1,594,799,571.60, 2,200,823,491.32 and 880,335,313.92 is: 1,214,862,778.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,799,571.60 : 2,200,823,491.32 = 880,335,313.92 : x
  2. Step 2: Convert to fraction form
    1,594,799,571.60/2,200,823,491.32 = 880,335,313.92/x
  3. Step 3: Cross multiply
    1,594,799,571.60x = 2,200,823,491.32 × 880,335,313.92
  4. Step 4: Simplify right side
    1,594,799,571.60x = 1,937,462,639,113,702,656
  5. Step 5: Solve for x
    x = 1,937,462,639,113,702,656/1,594,799,571.60
  6. Step 6: Final answer
    x = 1,214,862,778.76

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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.