Home / 596,345,657,717.15-894,644,133,503.70-193,397,708,448.83

Finding the Fourth Proportional to 596,345,657,717.15, 894,644,133,503.70 and 193,397,708,448.83

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Solution

The fourth proportional to 596,345,657,717.15, 894,644,133,503.70 and 193,397,708,448.83 is: 290,137,310,564.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,345,657,717.15 : 894,644,133,503.70 = 193,397,708,448.83 : x
  2. Step 2: Convert to fraction form
    596,345,657,717.15/894,644,133,503.70 = 193,397,708,448.83/x
  3. Step 3: Cross multiply
    596,345,657,717.15x = 894,644,133,503.70 × 193,397,708,448.83
  4. Step 4: Simplify right side
    596,345,657,717.15x = 173,022,125,296,804,694,065,152
  5. Step 5: Solve for x
    x = 173,022,125,296,804,694,065,152/596,345,657,717.15
  6. Step 6: Final answer
    x = 290,137,310,564.39

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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.