Home / 63,014,027.40-94,662,758.70-60,604,828.20

Finding the Fourth Proportional to 63,014,027.40, 94,662,758.70 and 60,604,828.20

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Solution

The fourth proportional to 63,014,027.40, 94,662,758.70 and 60,604,828.20 is: 91,043,541.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,014,027.40 : 94,662,758.70 = 60,604,828.20 : x
  2. Step 2: Convert to fraction form
    63,014,027.40/94,662,758.70 = 60,604,828.20/x
  3. Step 3: Cross multiply
    63,014,027.40x = 94,662,758.70 × 60,604,828.20
  4. Step 4: Simplify right side
    63,014,027.40x = 5,737,020,227,951,556
  5. Step 5: Solve for x
    x = 5,737,020,227,951,556/63,014,027.40
  6. Step 6: Final answer
    x = 91,043,541.65

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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.