Home / 1,676,536,704,014.70-2,514,805,056,022-669,883,712,731.52

Finding the Fourth Proportional to 1,676,536,704,014.70, 2,514,805,056,022 and 669,883,712,731.52

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Solution

The fourth proportional to 1,676,536,704,014.70, 2,514,805,056,022 and 669,883,712,731.52 is: 1,004,825,569,097.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,536,704,014.70 : 2,514,805,056,022 = 669,883,712,731.52 : x
  2. Step 2: Convert to fraction form
    1,676,536,704,014.70/2,514,805,056,022 = 669,883,712,731.52/x
  3. Step 3: Cross multiply
    1,676,536,704,014.70x = 2,514,805,056,022 × 669,883,712,731.52
  4. Step 4: Simplify right side
    1,676,536,704,014.70x = 1,684,626,947,724,015,499,739,136
  5. Step 5: Solve for x
    x = 1,684,626,947,724,015,499,739,136/1,676,536,704,014.70
  6. Step 6: Final answer
    x = 1,004,825,569,097.26

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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.