Home / 62,233,806.20-93,276,059.70-31,926,068.60

Finding the Fourth Proportional to 62,233,806.20, 93,276,059.70 and 31,926,068.60

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Solution

The fourth proportional to 62,233,806.20, 93,276,059.70 and 31,926,068.60 is: 47,850,807.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,233,806.20 : 93,276,059.70 = 31,926,068.60 : x
  2. Step 2: Convert to fraction form
    62,233,806.20/93,276,059.70 = 31,926,068.60/x
  3. Step 3: Cross multiply
    62,233,806.20x = 93,276,059.70 × 31,926,068.60
  4. Step 4: Simplify right side
    62,233,806.20x = 2,977,937,880,719,895.50
  5. Step 5: Solve for x
    x = 2,977,937,880,719,895.50/62,233,806.20
  6. Step 6: Final answer
    x = 47,850,807.50

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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.