Home / 46,453,901.76-69,676,347.42-14,106,084.39

Finding the Fourth Proportional to 46,453,901.76, 69,676,347.42 and 14,106,084.39

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Solution

The fourth proportional to 46,453,901.76, 69,676,347.42 and 14,106,084.39 is: 21,157,758.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,453,901.76 : 69,676,347.42 = 14,106,084.39 : x
  2. Step 2: Convert to fraction form
    46,453,901.76/69,676,347.42 = 14,106,084.39/x
  3. Step 3: Cross multiply
    46,453,901.76x = 69,676,347.42 × 14,106,084.39
  4. Step 4: Simplify right side
    46,453,901.76x = 982,860,436,693,478.88
  5. Step 5: Solve for x
    x = 982,860,436,693,478.88/46,453,901.76
  6. Step 6: Final answer
    x = 21,157,758.54

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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.