Home / 62,316,060.20-93,474,090.30-51,699,228.20

Finding the Fourth Proportional to 62,316,060.20, 93,474,090.30 and 51,699,228.20

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Solution

The fourth proportional to 62,316,060.20, 93,474,090.30 and 51,699,228.20 is: 77,548,842.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,316,060.20 : 93,474,090.30 = 51,699,228.20 : x
  2. Step 2: Convert to fraction form
    62,316,060.20/93,474,090.30 = 51,699,228.20/x
  3. Step 3: Cross multiply
    62,316,060.20x = 93,474,090.30 × 51,699,228.20
  4. Step 4: Simplify right side
    62,316,060.20x = 4,832,538,325,207,107
  5. Step 5: Solve for x
    x = 4,832,538,325,207,107/62,316,060.20
  6. Step 6: Final answer
    x = 77,548,842.30

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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.