Home / 596,421,775,617.48-894,758,309,368.28-193,473,782,539.80

Finding the Fourth Proportional to 596,421,775,617.48, 894,758,309,368.28 and 193,473,782,539.80

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Solution

The fourth proportional to 596,421,775,617.48, 894,758,309,368.28 and 193,473,782,539.80 is: 290,251,432,206.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,421,775,617.48 : 894,758,309,368.28 = 193,473,782,539.80 : x
  2. Step 2: Convert to fraction form
    596,421,775,617.48/894,758,309,368.28 = 193,473,782,539.80/x
  3. Step 3: Cross multiply
    596,421,775,617.48x = 894,758,309,368.28 × 193,473,782,539.80
  4. Step 4: Simplify right side
    596,421,775,617.48x = 173,112,274,572,397,701,496,832
  5. Step 5: Solve for x
    x = 173,112,274,572,397,701,496,832/596,421,775,617.48
  6. Step 6: Final answer
    x = 290,251,432,206.97

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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.