Home / 93,597,925.88-140,445,854.37-38,306,804.24

Finding the Fourth Proportional to 93,597,925.88, 140,445,854.37 and 38,306,804.24

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Solution

The fourth proportional to 93,597,925.88, 140,445,854.37 and 38,306,804.24 is: 57,480,246.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,597,925.88 : 140,445,854.37 = 38,306,804.24 : x
  2. Step 2: Convert to fraction form
    93,597,925.88/140,445,854.37 = 38,306,804.24/x
  3. Step 3: Cross multiply
    93,597,925.88x = 140,445,854.37 × 38,306,804.24
  4. Step 4: Simplify right side
    93,597,925.88x = 5,380,031,850,022,253
  5. Step 5: Solve for x
    x = 5,380,031,850,022,253/93,597,925.88
  6. Step 6: Final answer
    x = 57,480,246.48

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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.