Home / 35,761,920.98-49,368,946.52-23,996,980

Finding the Fourth Proportional to 35,761,920.98, 49,368,946.52 and 23,996,980

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Solution

The fourth proportional to 35,761,920.98, 49,368,946.52 and 23,996,980 is: 33,127,572.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,761,920.98 : 49,368,946.52 = 23,996,980 : x
  2. Step 2: Convert to fraction form
    35,761,920.98/49,368,946.52 = 23,996,980/x
  3. Step 3: Cross multiply
    35,761,920.98x = 49,368,946.52 × 23,996,980
  4. Step 4: Simplify right side
    35,761,920.98x = 1,184,705,622,261,509.75
  5. Step 5: Solve for x
    x = 1,184,705,622,261,509.75/35,761,920.98
  6. Step 6: Final answer
    x = 33,127,572.28

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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.