Home / 1,852,805,637,012-2,779,208,455,518.30-1,852,805,637,012

Finding the Fourth Proportional to 1,852,805,637,012, 2,779,208,455,518.30 and 1,852,805,637,012

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Solution

The fourth proportional to 1,852,805,637,012, 2,779,208,455,518.30 and 1,852,805,637,012 is: 2,779,208,455,518.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,805,637,012 : 2,779,208,455,518.30 = 1,852,805,637,012 : x
  2. Step 2: Convert to fraction form
    1,852,805,637,012/2,779,208,455,518.30 = 1,852,805,637,012/x
  3. Step 3: Cross multiply
    1,852,805,637,012x = 2,779,208,455,518.30 × 1,852,805,637,012
  4. Step 4: Simplify right side
    1,852,805,637,012x = 5,149,333,092,815,719,842,709,504
  5. Step 5: Solve for x
    x = 5,149,333,092,815,719,842,709,504/1,852,805,637,012
  6. Step 6: Final answer
    x = 2,779,208,455,518.30

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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.