Home / 596,163,174.07-894,627,395.90-289,287,883.03

Finding the Fourth Proportional to 596,163,174.07, 894,627,395.90 and 289,287,883.03

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Solution

The fourth proportional to 596,163,174.07, 894,627,395.90 and 289,287,883.03 is: 434,117,497.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,163,174.07 : 894,627,395.90 = 289,287,883.03 : x
  2. Step 2: Convert to fraction form
    596,163,174.07/894,627,395.90 = 289,287,883.03/x
  3. Step 3: Cross multiply
    596,163,174.07x = 894,627,395.90 × 289,287,883.03
  4. Step 4: Simplify right side
    596,163,174.07x = 258,804,865,460,552,672
  5. Step 5: Solve for x
    x = 258,804,865,460,552,672/596,163,174.07
  6. Step 6: Final answer
    x = 434,117,497.89

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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.