Home / 596,345,657,718.16-894,644,133,505.22-193,397,708,449.83

Finding the Fourth Proportional to 596,345,657,718.16, 894,644,133,505.22 and 193,397,708,449.83

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Solution

The fourth proportional to 596,345,657,718.16, 894,644,133,505.22 and 193,397,708,449.83 is: 290,137,310,565.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,345,657,718.16 : 894,644,133,505.22 = 193,397,708,449.83 : x
  2. Step 2: Convert to fraction form
    596,345,657,718.16/894,644,133,505.22 = 193,397,708,449.83/x
  3. Step 3: Cross multiply
    596,345,657,718.16x = 894,644,133,505.22 × 193,397,708,449.83
  4. Step 4: Simplify right side
    596,345,657,718.16x = 173,022,125,297,993,292,709,888
  5. Step 5: Solve for x
    x = 173,022,125,297,993,292,709,888/596,345,657,718.16
  6. Step 6: Final answer
    x = 290,137,310,565.89

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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.