Home / 47,610,697.64-65,703,482.64-26,707,363.96

Finding the Fourth Proportional to 47,610,697.64, 65,703,482.64 and 26,707,363.96

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Solution

The fourth proportional to 47,610,697.64, 65,703,482.64 and 26,707,363.96 is: 36,856,566.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,610,697.64 : 65,703,482.64 = 26,707,363.96 : x
  2. Step 2: Convert to fraction form
    47,610,697.64/65,703,482.64 = 26,707,363.96/x
  3. Step 3: Cross multiply
    47,610,697.64x = 65,703,482.64 × 26,707,363.96
  4. Step 4: Simplify right side
    47,610,697.64x = 1,754,766,824,306,021.75
  5. Step 5: Solve for x
    x = 1,754,766,824,306,021.75/47,610,697.64
  6. Step 6: Final answer
    x = 36,856,566.09

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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.