Home / 93,353,033.04-140,051,544.36-31,942,860.36

Finding the Fourth Proportional to 93,353,033.04, 140,051,544.36 and 31,942,860.36

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Solution

The fourth proportional to 93,353,033.04, 140,051,544.36 and 31,942,860.36 is: 47,921,816.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,353,033.04 : 140,051,544.36 = 31,942,860.36 : x
  2. Step 2: Convert to fraction form
    93,353,033.04/140,051,544.36 = 31,942,860.36/x
  3. Step 3: Cross multiply
    93,353,033.04x = 140,051,544.36 × 31,942,860.36
  4. Step 4: Simplify right side
    93,353,033.04x = 4,473,646,924,693,826
  5. Step 5: Solve for x
    x = 4,473,646,924,693,826/93,353,033.04
  6. Step 6: Final answer
    x = 47,921,816.56

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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.