Home / 47,933,718.30-71,900,577.45-47,933,718.30

Finding the Fourth Proportional to 47,933,718.30, 71,900,577.45 and 47,933,718.30

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Solution

The fourth proportional to 47,933,718.30, 71,900,577.45 and 47,933,718.30 is: 71,900,577.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,933,718.30 : 71,900,577.45 = 47,933,718.30 : x
  2. Step 2: Convert to fraction form
    47,933,718.30/71,900,577.45 = 47,933,718.30/x
  3. Step 3: Cross multiply
    47,933,718.30x = 71,900,577.45 × 47,933,718.30
  4. Step 4: Simplify right side
    47,933,718.30x = 3,446,462,025,095,632.50
  5. Step 5: Solve for x
    x = 3,446,462,025,095,632.50/47,933,718.30
  6. Step 6: Final answer
    x = 71,900,577.45

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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.