Home / 46,006,207.80-69,009,311.70-14,093,503.80

Finding the Fourth Proportional to 46,006,207.80, 69,009,311.70 and 14,093,503.80

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Solution

The fourth proportional to 46,006,207.80, 69,009,311.70 and 14,093,503.80 is: 21,140,255.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,006,207.80 : 69,009,311.70 = 14,093,503.80 : x
  2. Step 2: Convert to fraction form
    46,006,207.80/69,009,311.70 = 14,093,503.80/x
  3. Step 3: Cross multiply
    46,006,207.80x = 69,009,311.70 × 14,093,503.80
  4. Step 4: Simplify right side
    46,006,207.80x = 972,582,996,679,334.50
  5. Step 5: Solve for x
    x = 972,582,996,679,334.50/46,006,207.80
  6. Step 6: Final answer
    x = 21,140,255.70

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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.