Home / 600,021,842.92-904,530,051.79-560,024,266.60

Finding the Fourth Proportional to 600,021,842.92, 904,530,051.79 and 560,024,266.60

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Solution

The fourth proportional to 600,021,842.92, 904,530,051.79 and 560,024,266.60 is: 844,233,897.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,021,842.92 : 904,530,051.79 = 560,024,266.60 : x
  2. Step 2: Convert to fraction form
    600,021,842.92/904,530,051.79 = 560,024,266.60/x
  3. Step 3: Cross multiply
    600,021,842.92x = 904,530,051.79 × 560,024,266.60
  4. Step 4: Simplify right side
    600,021,842.92x = 506,558,778,871,354,752
  5. Step 5: Solve for x
    x = 506,558,778,871,354,752/600,021,842.92
  6. Step 6: Final answer
    x = 844,233,897.23

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.