Home / 1,852,805,637,021.30-2,779,208,455,532-1,852,805,637,021.30

Finding the Fourth Proportional to 1,852,805,637,021.30, 2,779,208,455,532 and 1,852,805,637,021.30

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Solution

The fourth proportional to 1,852,805,637,021.30, 2,779,208,455,532 and 1,852,805,637,021.30 is: 2,779,208,455,532.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,805,637,021.30 : 2,779,208,455,532 = 1,852,805,637,021.30 : x
  2. Step 2: Convert to fraction form
    1,852,805,637,021.30/2,779,208,455,532 = 1,852,805,637,021.30/x
  3. Step 3: Cross multiply
    1,852,805,637,021.30x = 2,779,208,455,532 × 1,852,805,637,021.30
  4. Step 4: Simplify right side
    1,852,805,637,021.30x = 5,149,333,092,866,950,212,616,192
  5. Step 5: Solve for x
    x = 5,149,333,092,866,950,212,616,192/1,852,805,637,021.30
  6. Step 6: Final answer
    x = 2,779,208,455,532.00

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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.