Home / 23,009,013,025.29-34,483,008,179.70-11,816,435,098.08

Finding the Fourth Proportional to 23,009,013,025.29, 34,483,008,179.70 and 11,816,435,098.08

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Solution

The fourth proportional to 23,009,013,025.29, 34,483,008,179.70 and 11,816,435,098.08 is: 17,708,983,331.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,009,013,025.29 : 34,483,008,179.70 = 11,816,435,098.08 : x
  2. Step 2: Convert to fraction form
    23,009,013,025.29/34,483,008,179.70 = 11,816,435,098.08/x
  3. Step 3: Cross multiply
    23,009,013,025.29x = 34,483,008,179.70 × 11,816,435,098.08
  4. Step 4: Simplify right side
    23,009,013,025.29x = 407,466,228,141,986,742,272
  5. Step 5: Solve for x
    x = 407,466,228,141,986,742,272/23,009,013,025.29
  6. Step 6: Final answer
    x = 17,708,983,331.62

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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.