Home / 32,043,066.10-48,065,911.35-9,323,963.35

Finding the Fourth Proportional to 32,043,066.10, 48,065,911.35 and 9,323,963.35

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Solution

The fourth proportional to 32,043,066.10, 48,065,911.35 and 9,323,963.35 is: 13,986,326.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,043,066.10 : 48,065,911.35 = 9,323,963.35 : x
  2. Step 2: Convert to fraction form
    32,043,066.10/48,065,911.35 = 9,323,963.35/x
  3. Step 3: Cross multiply
    32,043,066.10x = 48,065,911.35 × 9,323,963.35
  4. Step 4: Simplify right side
    32,043,066.10x = 448,164,795,811,749
  5. Step 5: Solve for x
    x = 448,164,795,811,749/32,043,066.10
  6. Step 6: Final answer
    x = 13,986,326.85

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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.