Home / 34,625,709.40-51,938,564.10-33,303,011.80

Finding the Fourth Proportional to 34,625,709.40, 51,938,564.10 and 33,303,011.80

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Solution

The fourth proportional to 34,625,709.40, 51,938,564.10 and 33,303,011.80 is: 49,954,517.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,625,709.40 : 51,938,564.10 = 33,303,011.80 : x
  2. Step 2: Convert to fraction form
    34,625,709.40/51,938,564.10 = 33,303,011.80/x
  3. Step 3: Cross multiply
    34,625,709.40x = 51,938,564.10 × 33,303,011.80
  4. Step 4: Simplify right side
    34,625,709.40x = 1,729,710,613,097,356.50
  5. Step 5: Solve for x
    x = 1,729,710,613,097,356.50/34,625,709.40
  6. Step 6: Final answer
    x = 49,954,517.70

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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.