Home / 19,822,444.20-29,733,666.30-19,822,444.20

Finding the Fourth Proportional to 19,822,444.20, 29,733,666.30 and 19,822,444.20

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Solution

The fourth proportional to 19,822,444.20, 29,733,666.30 and 19,822,444.20 is: 29,733,666.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,822,444.20 : 29,733,666.30 = 19,822,444.20 : x
  2. Step 2: Convert to fraction form
    19,822,444.20/29,733,666.30 = 19,822,444.20/x
  3. Step 3: Cross multiply
    19,822,444.20x = 29,733,666.30 × 19,822,444.20
  4. Step 4: Simplify right side
    19,822,444.20x = 589,393,941,093,170.50
  5. Step 5: Solve for x
    x = 589,393,941,093,170.50/19,822,444.20
  6. Step 6: Final answer
    x = 29,733,666.30

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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.