Home / 11,683,704,501.79-17,525,691,384.41-4,222,853,903.95

Finding the Fourth Proportional to 11,683,704,501.79, 17,525,691,384.41 and 4,222,853,903.95

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Solution

The fourth proportional to 11,683,704,501.79, 17,525,691,384.41 and 4,222,853,903.95 is: 6,334,329,516.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,683,704,501.79 : 17,525,691,384.41 = 4,222,853,903.95 : x
  2. Step 2: Convert to fraction form
    11,683,704,501.79/17,525,691,384.41 = 4,222,853,903.95/x
  3. Step 3: Cross multiply
    11,683,704,501.79x = 17,525,691,384.41 × 4,222,853,903.95
  4. Step 4: Simplify right side
    11,683,704,501.79x = 74,008,434,282,043,277,312
  5. Step 5: Solve for x
    x = 74,008,434,282,043,277,312/11,683,704,501.79
  6. Step 6: Final answer
    x = 6,334,329,516.01

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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.