Home / 23,025,934.36-31,775,355.05-14,084,386.67

Finding the Fourth Proportional to 23,025,934.36, 31,775,355.05 and 14,084,386.67

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Solution

The fourth proportional to 23,025,934.36, 31,775,355.05 and 14,084,386.67 is: 19,436,187.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,025,934.36 : 31,775,355.05 = 14,084,386.67 : x
  2. Step 2: Convert to fraction form
    23,025,934.36/31,775,355.05 = 14,084,386.67/x
  3. Step 3: Cross multiply
    23,025,934.36x = 31,775,355.05 × 14,084,386.67
  4. Step 4: Simplify right side
    23,025,934.36x = 447,536,387,215,386.50
  5. Step 5: Solve for x
    x = 447,536,387,215,386.50/23,025,934.36
  6. Step 6: Final answer
    x = 19,436,187.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.