Home / 16,295,901.60-24,443,852.40-6,197,210.40

Finding the Fourth Proportional to 16,295,901.60, 24,443,852.40 and 6,197,210.40

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Solution

The fourth proportional to 16,295,901.60, 24,443,852.40 and 6,197,210.40 is: 9,295,815.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,295,901.60 : 24,443,852.40 = 6,197,210.40 : x
  2. Step 2: Convert to fraction form
    16,295,901.60/24,443,852.40 = 6,197,210.40/x
  3. Step 3: Cross multiply
    16,295,901.60x = 24,443,852.40 × 6,197,210.40
  4. Step 4: Simplify right side
    16,295,901.60x = 151,483,696,309,344.97
  5. Step 5: Solve for x
    x = 151,483,696,309,344.97/16,295,901.60
  6. Step 6: Final answer
    x = 9,295,815.60

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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.