Home / 92,467,068.03-127,606,614.78-52,773,801.93

Finding the Fourth Proportional to 92,467,068.03, 127,606,614.78 and 52,773,801.93

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Solution

The fourth proportional to 92,467,068.03, 127,606,614.78 and 52,773,801.93 is: 72,829,022.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,467,068.03 : 127,606,614.78 = 52,773,801.93 : x
  2. Step 2: Convert to fraction form
    92,467,068.03/127,606,614.78 = 52,773,801.93/x
  3. Step 3: Cross multiply
    92,467,068.03x = 127,606,614.78 × 52,773,801.93
  4. Step 4: Simplify right side
    92,467,068.03x = 6,734,286,213,357,531
  5. Step 5: Solve for x
    x = 6,734,286,213,357,531/92,467,068.03
  6. Step 6: Final answer
    x = 72,829,022.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.