Home / 1,482,509,477.14-2,223,754,583.33-377,104,889.82

Finding the Fourth Proportional to 1,482,509,477.14, 2,223,754,583.33 and 377,104,889.82

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Solution

The fourth proportional to 1,482,509,477.14, 2,223,754,583.33 and 377,104,889.82 is: 565,654,884.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,509,477.14 : 2,223,754,583.33 = 377,104,889.82 : x
  2. Step 2: Convert to fraction form
    1,482,509,477.14/2,223,754,583.33 = 377,104,889.82/x
  3. Step 3: Cross multiply
    1,482,509,477.14x = 2,223,754,583.33 × 377,104,889.82
  4. Step 4: Simplify right side
    1,482,509,477.14x = 838,588,727,133,379,584
  5. Step 5: Solve for x
    x = 838,588,727,133,379,584/1,482,509,477.14
  6. Step 6: Final answer
    x = 565,654,884.55

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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.