Home / 34,625,688.40-51,938,532.60-33,302,990.80

Finding the Fourth Proportional to 34,625,688.40, 51,938,532.60 and 33,302,990.80

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Solution

The fourth proportional to 34,625,688.40, 51,938,532.60 and 33,302,990.80 is: 49,954,486.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,625,688.40 : 51,938,532.60 = 33,302,990.80 : x
  2. Step 2: Convert to fraction form
    34,625,688.40/51,938,532.60 = 33,302,990.80/x
  3. Step 3: Cross multiply
    34,625,688.40x = 51,938,532.60 × 33,302,990.80
  4. Step 4: Simplify right side
    34,625,688.40x = 1,729,708,473,343,300.25
  5. Step 5: Solve for x
    x = 1,729,708,473,343,300.25/34,625,688.40
  6. Step 6: Final answer
    x = 49,954,486.20

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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.