Home / 14,767,629,776.87-22,151,501,434.76-3,575,485,302.12

Finding the Fourth Proportional to 14,767,629,776.87, 22,151,501,434.76 and 3,575,485,302.12

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Solution

The fourth proportional to 14,767,629,776.87, 22,151,501,434.76 and 3,575,485,302.12 is: 5,363,241,698.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,767,629,776.87 : 22,151,501,434.76 = 3,575,485,302.12 : x
  2. Step 2: Convert to fraction form
    14,767,629,776.87/22,151,501,434.76 = 3,575,485,302.12/x
  3. Step 3: Cross multiply
    14,767,629,776.87x = 22,151,501,434.76 × 3,575,485,302.12
  4. Step 4: Simplify right side
    14,767,629,776.87x = 79,202,367,799,856,594,944
  5. Step 5: Solve for x
    x = 79,202,367,799,856,594,944/14,767,629,776.87
  6. Step 6: Final answer
    x = 5,363,241,698.00

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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.