Home / 9,996,332.20-14,994,498.30-3,607,570.60

Finding the Fourth Proportional to 9,996,332.20, 14,994,498.30 and 3,607,570.60

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Solution

The fourth proportional to 9,996,332.20, 14,994,498.30 and 3,607,570.60 is: 5,411,355.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,996,332.20 : 14,994,498.30 = 3,607,570.60 : x
  2. Step 2: Convert to fraction form
    9,996,332.20/14,994,498.30 = 3,607,570.60/x
  3. Step 3: Cross multiply
    9,996,332.20x = 14,994,498.30 × 3,607,570.60
  4. Step 4: Simplify right side
    9,996,332.20x = 54,093,711,228,829.98
  5. Step 5: Solve for x
    x = 54,093,711,228,829.98/9,996,332.20
  6. Step 6: Final answer
    x = 5,411,355.90

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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.