Home / 149,585,527.77-224,449,350.80-103,598,166.57

Finding the Fourth Proportional to 149,585,527.77, 224,449,350.80 and 103,598,166.57

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Solution

The fourth proportional to 149,585,527.77, 224,449,350.80 and 103,598,166.57 is: 155,446,463.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,585,527.77 : 224,449,350.80 = 103,598,166.57 : x
  2. Step 2: Convert to fraction form
    149,585,527.77/224,449,350.80 = 103,598,166.57/x
  3. Step 3: Cross multiply
    149,585,527.77x = 224,449,350.80 × 103,598,166.57
  4. Step 4: Simplify right side
    149,585,527.77x = 23,252,541,230,188,768
  5. Step 5: Solve for x
    x = 23,252,541,230,188,768/149,585,527.77
  6. Step 6: Final answer
    x = 155,446,463.15

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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.