Home / 15,798,072.60-23,697,108.90-14,553,912.60

Finding the Fourth Proportional to 15,798,072.60, 23,697,108.90 and 14,553,912.60

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Solution

The fourth proportional to 15,798,072.60, 23,697,108.90 and 14,553,912.60 is: 21,830,868.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,798,072.60 : 23,697,108.90 = 14,553,912.60 : x
  2. Step 2: Convert to fraction form
    15,798,072.60/23,697,108.90 = 14,553,912.60/x
  3. Step 3: Cross multiply
    15,798,072.60x = 23,697,108.90 × 14,553,912.60
  4. Step 4: Simplify right side
    15,798,072.60x = 344,885,651,803,282.12
  5. Step 5: Solve for x
    x = 344,885,651,803,282.12/15,798,072.60
  6. Step 6: Final answer
    x = 21,830,868.90

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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.