Home / 116,031,023.58-174,066,364.17-47,836,436.70

Finding the Fourth Proportional to 116,031,023.58, 174,066,364.17 and 47,836,436.70

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Solution

The fourth proportional to 116,031,023.58, 174,066,364.17 and 47,836,436.70 is: 71,762,829.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,031,023.58 : 174,066,364.17 = 47,836,436.70 : x
  2. Step 2: Convert to fraction form
    116,031,023.58/174,066,364.17 = 47,836,436.70/x
  3. Step 3: Cross multiply
    116,031,023.58x = 174,066,364.17 × 47,836,436.70
  4. Step 4: Simplify right side
    116,031,023.58x = 8,326,714,611,217,353
  5. Step 5: Solve for x
    x = 8,326,714,611,217,353/116,031,023.58
  6. Step 6: Final answer
    x = 71,762,829.93

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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.