Home / 117,584,903.10-176,365,957.23-35,704,501.14

Finding the Fourth Proportional to 117,584,903.10, 176,365,957.23 and 35,704,501.14

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Solution

The fourth proportional to 117,584,903.10, 176,365,957.23 and 35,704,501.14 is: 53,553,290.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,584,903.10 : 176,365,957.23 = 35,704,501.14 : x
  2. Step 2: Convert to fraction form
    117,584,903.10/176,365,957.23 = 35,704,501.14/x
  3. Step 3: Cross multiply
    117,584,903.10x = 176,365,957.23 × 35,704,501.14
  4. Step 4: Simplify right side
    117,584,903.10x = 6,297,058,520,975,726
  5. Step 5: Solve for x
    x = 6,297,058,520,975,726/117,584,903.10
  6. Step 6: Final answer
    x = 53,553,290.90

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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.