Home / 32,537,412.56-48,806,464.44-9,818,509.52

Finding the Fourth Proportional to 32,537,412.56, 48,806,464.44 and 9,818,509.52

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Solution

The fourth proportional to 32,537,412.56, 48,806,464.44 and 9,818,509.52 is: 14,727,868.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,537,412.56 : 48,806,464.44 = 9,818,509.52 : x
  2. Step 2: Convert to fraction form
    32,537,412.56/48,806,464.44 = 9,818,509.52/x
  3. Step 3: Cross multiply
    32,537,412.56x = 48,806,464.44 × 9,818,509.52
  4. Step 4: Simplify right side
    32,537,412.56x = 479,206,735,741,681.44
  5. Step 5: Solve for x
    x = 479,206,735,741,681.44/32,537,412.56
  6. Step 6: Final answer
    x = 14,727,868.57

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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.