Home / 61,084,283.19-84,295,554.98-33,581,970.87

Finding the Fourth Proportional to 61,084,283.19, 84,295,554.98 and 33,581,970.87

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Solution

The fourth proportional to 61,084,283.19, 84,295,554.98 and 33,581,970.87 is: 46,342,704.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,084,283.19 : 84,295,554.98 = 33,581,970.87 : x
  2. Step 2: Convert to fraction form
    61,084,283.19/84,295,554.98 = 33,581,970.87/x
  3. Step 3: Cross multiply
    61,084,283.19x = 84,295,554.98 × 33,581,970.87
  4. Step 4: Simplify right side
    61,084,283.19x = 2,830,810,871,640,933
  5. Step 5: Solve for x
    x = 2,830,810,871,640,933/61,084,283.19
  6. Step 6: Final answer
    x = 46,342,704.27

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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.