Home / 1,546,287,755,808-2,133,943,239,991.50-861,175,371,907.32

Finding the Fourth Proportional to 1,546,287,755,808, 2,133,943,239,991.50 and 861,175,371,907.32

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Solution

The fourth proportional to 1,546,287,755,808, 2,133,943,239,991.50 and 861,175,371,907.32 is: 1,188,458,846,955.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,287,755,808 : 2,133,943,239,991.50 = 861,175,371,907.32 : x
  2. Step 2: Convert to fraction form
    1,546,287,755,808/2,133,943,239,991.50 = 861,175,371,907.32/x
  3. Step 3: Cross multiply
    1,546,287,755,808x = 2,133,943,239,991.50 × 861,175,371,907.32
  4. Step 4: Simplify right side
    1,546,287,755,808x = 1,837,699,363,328,791,194,632,192
  5. Step 5: Solve for x
    x = 1,837,699,363,328,791,194,632,192/1,546,287,755,808
  6. Step 6: Final answer
    x = 1,188,458,846,955.38

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Double scale
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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.