Home / 14,762,269.20-22,143,403.80-11,095,326.30

Finding the Fourth Proportional to 14,762,269.20, 22,143,403.80 and 11,095,326.30

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Solution

The fourth proportional to 14,762,269.20, 22,143,403.80 and 11,095,326.30 is: 16,642,989.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,762,269.20 : 22,143,403.80 = 11,095,326.30 : x
  2. Step 2: Convert to fraction form
    14,762,269.20/22,143,403.80 = 11,095,326.30/x
  3. Step 3: Cross multiply
    14,762,269.20x = 22,143,403.80 × 11,095,326.30
  4. Step 4: Simplify right side
    14,762,269.20x = 245,688,290,553,659.97
  5. Step 5: Solve for x
    x = 245,688,290,553,659.97/14,762,269.20
  6. Step 6: Final answer
    x = 16,642,989.45

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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.