Home / 594,128,783.13-890,829,798.09-283,331,457.51

Finding the Fourth Proportional to 594,128,783.13, 890,829,798.09 and 283,331,457.51

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Solution

The fourth proportional to 594,128,783.13, 890,829,798.09 and 283,331,457.51 is: 424,823,897.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,128,783.13 : 890,829,798.09 = 283,331,457.51 : x
  2. Step 2: Convert to fraction form
    594,128,783.13/890,829,798.09 = 283,331,457.51/x
  3. Step 3: Cross multiply
    594,128,783.13x = 890,829,798.09 × 283,331,457.51
  4. Step 4: Simplify right side
    594,128,783.13x = 252,400,105,086,178,720
  5. Step 5: Solve for x
    x = 252,400,105,086,178,720/594,128,783.13
  6. Step 6: Final answer
    x = 424,823,897.20

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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.