Home / 34,938,700.80-52,408,051.20-33,371,059.20

Finding the Fourth Proportional to 34,938,700.80, 52,408,051.20 and 33,371,059.20

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Solution

The fourth proportional to 34,938,700.80, 52,408,051.20 and 33,371,059.20 is: 50,056,588.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,938,700.80 : 52,408,051.20 = 33,371,059.20 : x
  2. Step 2: Convert to fraction form
    34,938,700.80/52,408,051.20 = 33,371,059.20/x
  3. Step 3: Cross multiply
    34,938,700.80x = 52,408,051.20 × 33,371,059.20
  4. Step 4: Simplify right side
    34,938,700.80x = 1,748,912,179,151,831
  5. Step 5: Solve for x
    x = 1,748,912,179,151,831/34,938,700.80
  6. Step 6: Final answer
    x = 50,056,588.80

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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.