Home / 22,047,577.80-33,069,228.12-6,695,000.52

Finding the Fourth Proportional to 22,047,577.80, 33,069,228.12 and 6,695,000.52

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Solution

The fourth proportional to 22,047,577.80, 33,069,228.12 and 6,695,000.52 is: 10,041,851.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,047,577.80 : 33,069,228.12 = 6,695,000.52 : x
  2. Step 2: Convert to fraction form
    22,047,577.80/33,069,228.12 = 6,695,000.52/x
  3. Step 3: Cross multiply
    22,047,577.80x = 33,069,228.12 × 6,695,000.52
  4. Step 4: Simplify right side
    22,047,577.80x = 221,398,499,459,398.62
  5. Step 5: Solve for x
    x = 221,398,499,459,398.62/22,047,577.80
  6. Step 6: Final answer
    x = 10,041,851.38

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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.