Home / 59,270,452.26-88,905,678.39-39,070,970.34

Finding the Fourth Proportional to 59,270,452.26, 88,905,678.39 and 39,070,970.34

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Solution

The fourth proportional to 59,270,452.26, 88,905,678.39 and 39,070,970.34 is: 58,606,455.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,270,452.26 : 88,905,678.39 = 39,070,970.34 : x
  2. Step 2: Convert to fraction form
    59,270,452.26/88,905,678.39 = 39,070,970.34/x
  3. Step 3: Cross multiply
    59,270,452.26x = 88,905,678.39 × 39,070,970.34
  4. Step 4: Simplify right side
    59,270,452.26x = 3,473,631,123,433,269.50
  5. Step 5: Solve for x
    x = 3,473,631,123,433,269.50/59,270,452.26
  6. Step 6: Final answer
    x = 58,606,455.51

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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.