Home / 596,345,657,727.66-894,644,133,519.47-193,397,708,459.33

Finding the Fourth Proportional to 596,345,657,727.66, 894,644,133,519.47 and 193,397,708,459.33

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Solution

The fourth proportional to 596,345,657,727.66, 894,644,133,519.47 and 193,397,708,459.33 is: 290,137,310,580.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,345,657,727.66 : 894,644,133,519.47 = 193,397,708,459.33 : x
  2. Step 2: Convert to fraction form
    596,345,657,727.66/894,644,133,519.47 = 193,397,708,459.33/x
  3. Step 3: Cross multiply
    596,345,657,727.66x = 894,644,133,519.47 × 193,397,708,459.33
  4. Step 4: Simplify right side
    596,345,657,727.66x = 173,022,125,309,248,355,172,352
  5. Step 5: Solve for x
    x = 173,022,125,309,248,355,172,352/596,345,657,727.66
  6. Step 6: Final answer
    x = 290,137,310,580.14

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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.