Home / 1,509,737,679,920.10-2,264,614,985,846.10-503,579,694,042

Finding the Fourth Proportional to 1,509,737,679,920.10, 2,264,614,985,846.10 and 503,579,694,042

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Solution

The fourth proportional to 1,509,737,679,920.10, 2,264,614,985,846.10 and 503,579,694,042 is: 755,372,364,923.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,737,679,920.10 : 2,264,614,985,846.10 = 503,579,694,042 : x
  2. Step 2: Convert to fraction form
    1,509,737,679,920.10/2,264,614,985,846.10 = 503,579,694,042/x
  3. Step 3: Cross multiply
    1,509,737,679,920.10x = 2,264,614,985,846.10 × 503,579,694,042
  4. Step 4: Simplify right side
    1,509,737,679,920.10x = 1,140,414,121,695,307,188,142,080
  5. Step 5: Solve for x
    x = 1,140,414,121,695,307,188,142,080/1,509,737,679,920.10
  6. Step 6: Final answer
    x = 755,372,364,923.46

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Double scale
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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.