Home / 46,253,139.96-69,352,816.84-17,501,496.60

Finding the Fourth Proportional to 46,253,139.96, 69,352,816.84 and 17,501,496.60

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Solution

The fourth proportional to 46,253,139.96, 69,352,816.84 and 17,501,496.60 is: 26,242,068.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,253,139.96 : 69,352,816.84 = 17,501,496.60 : x
  2. Step 2: Convert to fraction form
    46,253,139.96/69,352,816.84 = 17,501,496.60/x
  3. Step 3: Cross multiply
    46,253,139.96x = 69,352,816.84 × 17,501,496.60
  4. Step 4: Simplify right side
    46,253,139.96x = 1,213,778,088,125,683
  5. Step 5: Solve for x
    x = 1,213,778,088,125,683/46,253,139.96
  6. Step 6: Final answer
    x = 26,242,068.95

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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.