Home / 32,558,599.20-48,844,897.20-9,841,792.80

Finding the Fourth Proportional to 32,558,599.20, 48,844,897.20 and 9,841,792.80

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Solution

The fourth proportional to 32,558,599.20, 48,844,897.20 and 9,841,792.80 is: 14,764,804.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,558,599.20 : 48,844,897.20 = 9,841,792.80 : x
  2. Step 2: Convert to fraction form
    32,558,599.20/48,844,897.20 = 9,841,792.80/x
  3. Step 3: Cross multiply
    32,558,599.20x = 48,844,897.20 × 9,841,792.80
  4. Step 4: Simplify right side
    32,558,599.20x = 480,721,357,579,700.25
  5. Step 5: Solve for x
    x = 480,721,357,579,700.25/32,558,599.20
  6. Step 6: Final answer
    x = 14,764,804.67

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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.