Home / 596,385,901,893.05-894,704,644,927-193,438,077,990.83

Finding the Fourth Proportional to 596,385,901,893.05, 894,704,644,927 and 193,438,077,990.83

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Solution

The fourth proportional to 596,385,901,893.05, 894,704,644,927 and 193,438,077,990.83 is: 290,197,917,715.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,385,901,893.05 : 894,704,644,927 = 193,438,077,990.83 : x
  2. Step 2: Convert to fraction form
    596,385,901,893.05/894,704,644,927 = 193,438,077,990.83/x
  3. Step 3: Cross multiply
    596,385,901,893.05x = 894,704,644,927 × 193,438,077,990.83
  4. Step 4: Simplify right side
    596,385,901,893.05x = 173,069,946,884,146,874,810,368
  5. Step 5: Solve for x
    x = 173,069,946,884,146,874,810,368/596,385,901,893.05
  6. Step 6: Final answer
    x = 290,197,917,715.34

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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.