Home / 14,808,629.60-22,214,499.60-4,708,901.60

Finding the Fourth Proportional to 14,808,629.60, 22,214,499.60 and 4,708,901.60

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Solution

The fourth proportional to 14,808,629.60, 22,214,499.60 and 4,708,901.60 is: 7,063,846.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,808,629.60 : 22,214,499.60 = 4,708,901.60 : x
  2. Step 2: Convert to fraction form
    14,808,629.60/22,214,499.60 = 4,708,901.60/x
  3. Step 3: Cross multiply
    14,808,629.60x = 22,214,499.60 × 4,708,901.60
  4. Step 4: Simplify right side
    14,808,629.60x = 104,605,892,709,639.36
  5. Step 5: Solve for x
    x = 104,605,892,709,639.36/14,808,629.60
  6. Step 6: Final answer
    x = 7,063,846.93

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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.