Home / 11,337,417,620.40-17,006,126,430.60-3,476,767,501.20

Finding the Fourth Proportional to 11,337,417,620.40, 17,006,126,430.60 and 3,476,767,501.20

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Solution

The fourth proportional to 11,337,417,620.40, 17,006,126,430.60 and 3,476,767,501.20 is: 5,215,151,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,417,620.40 : 17,006,126,430.60 = 3,476,767,501.20 : x
  2. Step 2: Convert to fraction form
    11,337,417,620.40/17,006,126,430.60 = 3,476,767,501.20/x
  3. Step 3: Cross multiply
    11,337,417,620.40x = 17,006,126,430.60 × 3,476,767,501.20
  4. Step 4: Simplify right side
    11,337,417,620.40x = 59,126,347,695,208,431,616
  5. Step 5: Solve for x
    x = 59,126,347,695,208,431,616/11,337,417,620.40
  6. Step 6: Final answer
    x = 5,215,151,251.80

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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.