Home / 1,382,434,024.98-2,073,653,033.03-564,546,325.98

Finding the Fourth Proportional to 1,382,434,024.98, 2,073,653,033.03 and 564,546,325.98

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Solution

The fourth proportional to 1,382,434,024.98, 2,073,653,033.03 and 564,546,325.98 is: 846,820,303.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,382,434,024.98 : 2,073,653,033.03 = 564,546,325.98 : x
  2. Step 2: Convert to fraction form
    1,382,434,024.98/2,073,653,033.03 = 564,546,325.98/x
  3. Step 3: Cross multiply
    1,382,434,024.98x = 2,073,653,033.03 × 564,546,325.98
  4. Step 4: Simplify right side
    1,382,434,024.98x = 1,170,673,201,149,134,336
  5. Step 5: Solve for x
    x = 1,170,673,201,149,134,336/1,382,434,024.98
  6. Step 6: Final answer
    x = 846,820,303.90

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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.