Home / 47,618,444.01-65,713,181.67-26,425,011.54

Finding the Fourth Proportional to 47,618,444.01, 65,713,181.67 and 26,425,011.54

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Solution

The fourth proportional to 47,618,444.01, 65,713,181.67 and 26,425,011.54 is: 36,466,365.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,618,444.01 : 65,713,181.67 = 26,425,011.54 : x
  2. Step 2: Convert to fraction form
    47,618,444.01/65,713,181.67 = 26,425,011.54/x
  3. Step 3: Cross multiply
    47,618,444.01x = 65,713,181.67 × 26,425,011.54
  4. Step 4: Simplify right side
    47,618,444.01x = 1,736,471,583,959,866.50
  5. Step 5: Solve for x
    x = 1,736,471,583,959,866.50/47,618,444.01
  6. Step 6: Final answer
    x = 36,466,365.50

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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.