Home / 32,258,667.10-48,388,000.65-14,307,771.10

Finding the Fourth Proportional to 32,258,667.10, 48,388,000.65 and 14,307,771.10

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Solution

The fourth proportional to 32,258,667.10, 48,388,000.65 and 14,307,771.10 is: 21,461,656.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,667.10 : 48,388,000.65 = 14,307,771.10 : x
  2. Step 2: Convert to fraction form
    32,258,667.10/48,388,000.65 = 14,307,771.10/x
  3. Step 3: Cross multiply
    32,258,667.10x = 48,388,000.65 × 14,307,771.10
  4. Step 4: Simplify right side
    32,258,667.10x = 692,324,437,286,851.12
  5. Step 5: Solve for x
    x = 692,324,437,286,851.12/32,258,667.10
  6. Step 6: Final answer
    x = 21,461,656.65

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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.