Home / 1,348,165,070,683-2,022,032,340,459-392,880,215,327.97

Finding the Fourth Proportional to 1,348,165,070,683, 2,022,032,340,459 and 392,880,215,327.97

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Solution

The fourth proportional to 1,348,165,070,683, 2,022,032,340,459 and 392,880,215,327.97 is: 589,257,590,628.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,165,070,683 : 2,022,032,340,459 = 392,880,215,327.97 : x
  2. Step 2: Convert to fraction form
    1,348,165,070,683/2,022,032,340,459 = 392,880,215,327.97/x
  3. Step 3: Cross multiply
    1,348,165,070,683x = 2,022,032,340,459 × 392,880,215,327.97
  4. Step 4: Simplify right side
    1,348,165,070,683x = 794,416,501,319,650,940,813,312
  5. Step 5: Solve for x
    x = 794,416,501,319,650,940,813,312/1,348,165,070,683
  6. Step 6: Final answer
    x = 589,257,590,628.12

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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.