Home / 34,950,528,026.20-52,425,792,039.30-11,686,166,810.20

Finding the Fourth Proportional to 34,950,528,026.20, 52,425,792,039.30 and 11,686,166,810.20

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Solution

The fourth proportional to 34,950,528,026.20, 52,425,792,039.30 and 11,686,166,810.20 is: 17,529,250,215.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,528,026.20 : 52,425,792,039.30 = 11,686,166,810.20 : x
  2. Step 2: Convert to fraction form
    34,950,528,026.20/52,425,792,039.30 = 11,686,166,810.20/x
  3. Step 3: Cross multiply
    34,950,528,026.20x = 52,425,792,039.30 × 11,686,166,810.20
  4. Step 4: Simplify right side
    34,950,528,026.20x = 612,656,550,928,115,171,328
  5. Step 5: Solve for x
    x = 612,656,550,928,115,171,328/34,950,528,026.20
  6. Step 6: Final answer
    x = 17,529,250,215.30

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Double scale
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1.5x scale

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.