Home / 49,935,491.70-74,903,237.55-34,806,506.10

Finding the Fourth Proportional to 49,935,491.70, 74,903,237.55 and 34,806,506.10

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Solution

The fourth proportional to 49,935,491.70, 74,903,237.55 and 34,806,506.10 is: 52,209,759.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,935,491.70 : 74,903,237.55 = 34,806,506.10 : x
  2. Step 2: Convert to fraction form
    49,935,491.70/74,903,237.55 = 34,806,506.10/x
  3. Step 3: Cross multiply
    49,935,491.70x = 74,903,237.55 × 34,806,506.10
  4. Step 4: Simplify right side
    49,935,491.70x = 2,607,119,994,693,824
  5. Step 5: Solve for x
    x = 2,607,119,994,693,824/49,935,491.70
  6. Step 6: Final answer
    x = 52,209,759.15

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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.