Home / 6,866,208,051.30-10,299,312,076.95-1,696,350,003.30

Finding the Fourth Proportional to 6,866,208,051.30, 10,299,312,076.95 and 1,696,350,003.30

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Solution

The fourth proportional to 6,866,208,051.30, 10,299,312,076.95 and 1,696,350,003.30 is: 2,544,525,004.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,866,208,051.30 : 10,299,312,076.95 = 1,696,350,003.30 : x
  2. Step 2: Convert to fraction form
    6,866,208,051.30/10,299,312,076.95 = 1,696,350,003.30/x
  3. Step 3: Cross multiply
    6,866,208,051.30x = 10,299,312,076.95 × 1,696,350,003.30
  4. Step 4: Simplify right side
    6,866,208,051.30x = 17,471,238,075,721,863,168
  5. Step 5: Solve for x
    x = 17,471,238,075,721,863,168/6,866,208,051.30
  6. Step 6: Final answer
    x = 2,544,525,004.95

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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.