Home / 594,128,782.13-890,829,796.59-283,331,456.51

Finding the Fourth Proportional to 594,128,782.13, 890,829,796.59 and 283,331,456.51

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Solution

The fourth proportional to 594,128,782.13, 890,829,796.59 and 283,331,456.51 is: 424,823,895.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,128,782.13 : 890,829,796.59 = 283,331,456.51 : x
  2. Step 2: Convert to fraction form
    594,128,782.13/890,829,796.59 = 283,331,456.51/x
  3. Step 3: Cross multiply
    594,128,782.13x = 890,829,796.59 × 283,331,456.51
  4. Step 4: Simplify right side
    594,128,782.13x = 252,400,103,765,897,600
  5. Step 5: Solve for x
    x = 252,400,103,765,897,600/594,128,782.13
  6. Step 6: Final answer
    x = 424,823,895.69

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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.