Home / 17,115,629,212,580-23,618,272,075,629-9,605,547,985,459.90

Finding the Fourth Proportional to 17,115,629,212,580, 23,618,272,075,629 and 9,605,547,985,459.90

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Solution

The fourth proportional to 17,115,629,212,580, 23,618,272,075,629 and 9,605,547,985,459.90 is: 13,254,928,751,865.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,115,629,212,580 : 23,618,272,075,629 = 9,605,547,985,459.90 : x
  2. Step 2: Convert to fraction form
    17,115,629,212,580/23,618,272,075,629 = 9,605,547,985,459.90/x
  3. Step 3: Cross multiply
    17,115,629,212,580x = 23,618,272,075,629 × 9,605,547,985,459.90
  4. Step 4: Simplify right side
    17,115,629,212,580x = 226,866,445,756,101,963,357,880,320
  5. Step 5: Solve for x
    x = 226,866,445,756,101,963,357,880,320/17,115,629,212,580
  6. Step 6: Final answer
    x = 13,254,928,751,865.87

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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.