Home / 23,282,341.20-34,923,511.80-22,237,246.80

Finding the Fourth Proportional to 23,282,341.20, 34,923,511.80 and 22,237,246.80

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Solution

The fourth proportional to 23,282,341.20, 34,923,511.80 and 22,237,246.80 is: 33,355,870.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282,341.20 : 34,923,511.80 = 22,237,246.80 : x
  2. Step 2: Convert to fraction form
    23,282,341.20/34,923,511.80 = 22,237,246.80/x
  3. Step 3: Cross multiply
    23,282,341.20x = 34,923,511.80 × 22,237,246.80
  4. Step 4: Simplify right side
    23,282,341.20x = 776,602,751,019,312.25
  5. Step 5: Solve for x
    x = 776,602,751,019,312.25/23,282,341.20
  6. Step 6: Final answer
    x = 33,355,870.20

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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.