Home / 3,382,057,204.90-5,071,868,668.95-1,170,666,070.18

Finding the Fourth Proportional to 3,382,057,204.90, 5,071,868,668.95 and 1,170,666,070.18

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Solution

The fourth proportional to 3,382,057,204.90, 5,071,868,668.95 and 1,170,666,070.18 is: 1,755,577,804.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,382,057,204.90 : 5,071,868,668.95 = 1,170,666,070.18 : x
  2. Step 2: Convert to fraction form
    3,382,057,204.90/5,071,868,668.95 = 1,170,666,070.18/x
  3. Step 3: Cross multiply
    3,382,057,204.90x = 5,071,868,668.95 × 1,170,666,070.18
  4. Step 4: Simplify right side
    3,382,057,204.90x = 5,937,464,563,148,764,160
  5. Step 5: Solve for x
    x = 5,937,464,563,148,764,160/3,382,057,204.90
  6. Step 6: Final answer
    x = 1,755,577,804.70

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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.