Home / 110,977,246.60-166,465,869.90-29,095,966.60

Finding the Fourth Proportional to 110,977,246.60, 166,465,869.90 and 29,095,966.60

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Solution

The fourth proportional to 110,977,246.60, 166,465,869.90 and 29,095,966.60 is: 43,643,949.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,977,246.60 : 166,465,869.90 = 29,095,966.60 : x
  2. Step 2: Convert to fraction form
    110,977,246.60/166,465,869.90 = 29,095,966.60/x
  3. Step 3: Cross multiply
    110,977,246.60x = 166,465,869.90 × 29,095,966.60
  4. Step 4: Simplify right side
    110,977,246.60x = 4,843,485,390,650,346
  5. Step 5: Solve for x
    x = 4,843,485,390,650,346/110,977,246.60
  6. Step 6: Final answer
    x = 43,643,949.90

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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.