Home / 23,235,139.80-34,852,709.70-8,084,035.80

Finding the Fourth Proportional to 23,235,139.80, 34,852,709.70 and 8,084,035.80

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Solution

The fourth proportional to 23,235,139.80, 34,852,709.70 and 8,084,035.80 is: 12,126,053.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,235,139.80 : 34,852,709.70 = 8,084,035.80 : x
  2. Step 2: Convert to fraction form
    23,235,139.80/34,852,709.70 = 8,084,035.80/x
  3. Step 3: Cross multiply
    23,235,139.80x = 34,852,709.70 × 8,084,035.80
  4. Step 4: Simplify right side
    23,235,139.80x = 281,750,552,941,807.25
  5. Step 5: Solve for x
    x = 281,750,552,941,807.25/23,235,139.80
  6. Step 6: Final answer
    x = 12,126,053.70

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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.