Home / 1,657,297,850,269.70-2,287,046,892,209.40-925,696,667,228.40

Finding the Fourth Proportional to 1,657,297,850,269.70, 2,287,046,892,209.40 and 925,696,667,228.40

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Solution

The fourth proportional to 1,657,297,850,269.70, 2,287,046,892,209.40 and 925,696,667,228.40 is: 1,277,447,916,540.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,657,297,850,269.70 : 2,287,046,892,209.40 = 925,696,667,228.40 : x
  2. Step 2: Convert to fraction form
    1,657,297,850,269.70/2,287,046,892,209.40 = 925,696,667,228.40/x
  3. Step 3: Cross multiply
    1,657,297,850,269.70x = 2,287,046,892,209.40 × 925,696,667,228.40
  4. Step 4: Simplify right side
    1,657,297,850,269.70x = 2,117,111,685,913,311,430,311,936
  5. Step 5: Solve for x
    x = 2,117,111,685,913,311,430,311,936/1,657,297,850,269.70
  6. Step 6: Final answer
    x = 1,277,447,916,540.04

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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.