Home / 15,164,701-22,747,051.64-6,070,892.68

Finding the Fourth Proportional to 15,164,701, 22,747,051.64 and 6,070,892.68

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Solution

The fourth proportional to 15,164,701, 22,747,051.64 and 6,070,892.68 is: 9,106,339.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,164,701 : 22,747,051.64 = 6,070,892.68 : x
  2. Step 2: Convert to fraction form
    15,164,701/22,747,051.64 = 6,070,892.68/x
  3. Step 3: Cross multiply
    15,164,701x = 22,747,051.64 × 6,070,892.68
  4. Step 4: Simplify right side
    15,164,701x = 138,094,909,292,857.98
  5. Step 5: Solve for x
    x = 138,094,909,292,857.98/15,164,701
  6. Step 6: Final answer
    x = 9,106,339.08

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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.