Home / 32,461,965.37-48,692,948.13-8,200,962.01

Finding the Fourth Proportional to 32,461,965.37, 48,692,948.13 and 8,200,962.01

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Solution

The fourth proportional to 32,461,965.37, 48,692,948.13 and 8,200,962.01 is: 12,301,443.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,461,965.37 : 48,692,948.13 = 8,200,962.01 : x
  2. Step 2: Convert to fraction form
    32,461,965.37/48,692,948.13 = 8,200,962.01/x
  3. Step 3: Cross multiply
    32,461,965.37x = 48,692,948.13 × 8,200,962.01
  4. Step 4: Simplify right side
    32,461,965.37x = 399,329,017,829,896.75
  5. Step 5: Solve for x
    x = 399,329,017,829,896.75/32,461,965.37
  6. Step 6: Final answer
    x = 12,301,443.04

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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.