Home / 1,617,503,553,822.60-2,232,225,070,429.30-895,739,182,815.69

Finding the Fourth Proportional to 1,617,503,553,822.60, 2,232,225,070,429.30 and 895,739,182,815.69

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Solution

The fourth proportional to 1,617,503,553,822.60, 2,232,225,070,429.30 and 895,739,182,815.69 is: 1,236,158,928,814.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,503,553,822.60 : 2,232,225,070,429.30 = 895,739,182,815.69 : x
  2. Step 2: Convert to fraction form
    1,617,503,553,822.60/2,232,225,070,429.30 = 895,739,182,815.69/x
  3. Step 3: Cross multiply
    1,617,503,553,822.60x = 2,232,225,070,429.30 × 895,739,182,815.69
  4. Step 4: Simplify right side
    1,617,503,553,822.60x = 1,999,491,460,447,037,026,205,696
  5. Step 5: Solve for x
    x = 1,999,491,460,447,037,026,205,696/1,617,503,553,822.60
  6. Step 6: Final answer
    x = 1,236,158,928,814.53

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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.