Home / 35,389,692.03-53,086,429.83-11,130,510.63

Finding the Fourth Proportional to 35,389,692.03, 53,086,429.83 and 11,130,510.63

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Solution

The fourth proportional to 35,389,692.03, 53,086,429.83 and 11,130,510.63 is: 16,696,360.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,389,692.03 : 53,086,429.83 = 11,130,510.63 : x
  2. Step 2: Convert to fraction form
    35,389,692.03/53,086,429.83 = 11,130,510.63/x
  3. Step 3: Cross multiply
    35,389,692.03x = 53,086,429.83 × 11,130,510.63
  4. Step 4: Simplify right side
    35,389,692.03x = 590,879,071,531,564.12
  5. Step 5: Solve for x
    x = 590,879,071,531,564.12/35,389,692.03
  6. Step 6: Final answer
    x = 16,696,360.94

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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.