Home / 32,180,523.80-48,266,120.08-9,459,051.80

Finding the Fourth Proportional to 32,180,523.80, 48,266,120.08 and 9,459,051.80

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Solution

The fourth proportional to 32,180,523.80, 48,266,120.08 and 9,459,051.80 is: 14,187,206.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,180,523.80 : 48,266,120.08 = 9,459,051.80 : x
  2. Step 2: Convert to fraction form
    32,180,523.80/48,266,120.08 = 9,459,051.80/x
  3. Step 3: Cross multiply
    32,180,523.80x = 48,266,120.08 × 9,459,051.80
  4. Step 4: Simplify right side
    32,180,523.80x = 456,551,730,021,740.19
  5. Step 5: Solve for x
    x = 456,551,730,021,740.19/32,180,523.80
  6. Step 6: Final answer
    x = 14,187,206.30

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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.