Home / 592,644,896.86-888,676,451.46-293,167,808.50

Finding the Fourth Proportional to 592,644,896.86, 888,676,451.46 and 293,167,808.50

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Solution

The fourth proportional to 592,644,896.86, 888,676,451.46 and 293,167,808.50 is: 439,607,814.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,644,896.86 : 888,676,451.46 = 293,167,808.50 : x
  2. Step 2: Convert to fraction form
    592,644,896.86/888,676,451.46 = 293,167,808.50/x
  3. Step 3: Cross multiply
    592,644,896.86x = 888,676,451.46 × 293,167,808.50
  4. Step 4: Simplify right side
    592,644,896.86x = 260,531,327,738,078,624
  5. Step 5: Solve for x
    x = 260,531,327,738,078,624/592,644,896.86
  6. Step 6: Final answer
    x = 439,607,814.26

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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.