Home / 593,586,101.19-890,379,179.49-406,655,715.27

Finding the Fourth Proportional to 593,586,101.19, 890,379,179.49 and 406,655,715.27

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Solution

The fourth proportional to 593,586,101.19, 890,379,179.49 and 406,655,715.27 is: 609,983,591.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,586,101.19 : 890,379,179.49 = 406,655,715.27 : x
  2. Step 2: Convert to fraction form
    593,586,101.19/890,379,179.49 = 406,655,715.27/x
  3. Step 3: Cross multiply
    593,586,101.19x = 890,379,179.49 × 406,655,715.27
  4. Step 4: Simplify right side
    593,586,101.19x = 362,077,782,097,021,632
  5. Step 5: Solve for x
    x = 362,077,782,097,021,632/593,586,101.19
  6. Step 6: Final answer
    x = 609,983,591.89

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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.