Home / 16,498,329.40-24,759,303.90-9,302,224.60

Finding the Fourth Proportional to 16,498,329.40, 24,759,303.90 and 9,302,224.60

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Solution

The fourth proportional to 16,498,329.40, 24,759,303.90 and 9,302,224.60 is: 13,959,995.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498,329.40 : 24,759,303.90 = 9,302,224.60 : x
  2. Step 2: Convert to fraction form
    16,498,329.40/24,759,303.90 = 9,302,224.60/x
  3. Step 3: Cross multiply
    16,498,329.40x = 24,759,303.90 × 9,302,224.60
  4. Step 4: Simplify right side
    16,498,329.40x = 230,316,605,817,455.91
  5. Step 5: Solve for x
    x = 230,316,605,817,455.91/16,498,329.40
  6. Step 6: Final answer
    x = 13,959,995.60

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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.