Home / 32,195,261.55-48,263,666.66-11,710,499.15

Finding the Fourth Proportional to 32,195,261.55, 48,263,666.66 and 11,710,499.15

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Solution

The fourth proportional to 32,195,261.55, 48,263,666.66 and 11,710,499.15 is: 17,555,118.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,195,261.55 : 48,263,666.66 = 11,710,499.15 : x
  2. Step 2: Convert to fraction form
    32,195,261.55/48,263,666.66 = 11,710,499.15/x
  3. Step 3: Cross multiply
    32,195,261.55x = 48,263,666.66 × 11,710,499.15
  4. Step 4: Simplify right side
    32,195,261.55x = 565,191,627,468,869.12
  5. Step 5: Solve for x
    x = 565,191,627,468,869.12/32,195,261.55
  6. Step 6: Final answer
    x = 17,555,118.37

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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.