Home / 22,732,311.24-34,120,024.44-14,070,209.60

Finding the Fourth Proportional to 22,732,311.24, 34,120,024.44 and 14,070,209.60

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Solution

The fourth proportional to 22,732,311.24, 34,120,024.44 and 14,070,209.60 is: 21,118,657.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732,311.24 : 34,120,024.44 = 14,070,209.60 : x
  2. Step 2: Convert to fraction form
    22,732,311.24/34,120,024.44 = 14,070,209.60/x
  3. Step 3: Cross multiply
    22,732,311.24x = 34,120,024.44 × 14,070,209.60
  4. Step 4: Simplify right side
    22,732,311.24x = 480,075,895,268,534.31
  5. Step 5: Solve for x
    x = 480,075,895,268,534.31/22,732,311.24
  6. Step 6: Final answer
    x = 21,118,657.50

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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.