Home / 93,275,580.20-139,931,303.49-35,763,365.66

Finding the Fourth Proportional to 93,275,580.20, 139,931,303.49 and 35,763,365.66

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Solution

The fourth proportional to 93,275,580.20, 139,931,303.49 and 35,763,365.66 is: 53,651,924.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,275,580.20 : 139,931,303.49 = 35,763,365.66 : x
  2. Step 2: Convert to fraction form
    93,275,580.20/139,931,303.49 = 35,763,365.66/x
  3. Step 3: Cross multiply
    93,275,580.20x = 139,931,303.49 × 35,763,365.66
  4. Step 4: Simplify right side
    93,275,580.20x = 5,004,414,373,293,648
  5. Step 5: Solve for x
    x = 5,004,414,373,293,648/93,275,580.20
  6. Step 6: Final answer
    x = 53,651,924.36

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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.