Home / 32,258,706.60-48,388,059.90-14,307,810.60

Finding the Fourth Proportional to 32,258,706.60, 48,388,059.90 and 14,307,810.60

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Solution

The fourth proportional to 32,258,706.60, 48,388,059.90 and 14,307,810.60 is: 21,461,715.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,258,706.60 : 48,388,059.90 = 14,307,810.60 : x
  2. Step 2: Convert to fraction form
    32,258,706.60/48,388,059.90 = 14,307,810.60/x
  3. Step 3: Cross multiply
    32,258,706.60x = 48,388,059.90 × 14,307,810.60
  4. Step 4: Simplify right side
    32,258,706.60x = 692,327,196,350,654.88
  5. Step 5: Solve for x
    x = 692,327,196,350,654.88/32,258,706.60
  6. Step 6: Final answer
    x = 21,461,715.90

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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.