Home / 1,859,771,222,504.10-2,566,484,266,207.70-1,004,346,782,792.10

Finding the Fourth Proportional to 1,859,771,222,504.10, 2,566,484,266,207.70 and 1,004,346,782,792.10

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Solution

The fourth proportional to 1,859,771,222,504.10, 2,566,484,266,207.70 and 1,004,346,782,792.10 is: 1,385,998,548,994.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,859,771,222,504.10 : 2,566,484,266,207.70 = 1,004,346,782,792.10 : x
  2. Step 2: Convert to fraction form
    1,859,771,222,504.10/2,566,484,266,207.70 = 1,004,346,782,792.10/x
  3. Step 3: Cross multiply
    1,859,771,222,504.10x = 2,566,484,266,207.70 × 1,004,346,782,792.10
  4. Step 4: Simplify right side
    1,859,771,222,504.10x = 2,577,640,215,852,247,049,830,400
  5. Step 5: Solve for x
    x = 2,577,640,215,852,247,049,830,400/1,859,771,222,504.10
  6. Step 6: Final answer
    x = 1,385,998,548,994.41

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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.