Home / 58,735,400.00-81,018,934.36-34,876,853.24

Finding the Fourth Proportional to 58,735,400.00, 81,018,934.36 and 34,876,853.24

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Solution

The fourth proportional to 58,735,400.00, 81,018,934.36 and 34,876,853.24 is: 48,108,729.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,735,400.00 : 81,018,934.36 = 34,876,853.24 : x
  2. Step 2: Convert to fraction form
    58,735,400.00/81,018,934.36 = 34,876,853.24/x
  3. Step 3: Cross multiply
    58,735,400.00x = 81,018,934.36 × 34,876,853.24
  4. Step 4: Simplify right side
    58,735,400.00x = 2,825,685,482,842,626.50
  5. Step 5: Solve for x
    x = 2,825,685,482,842,626.50/58,735,400.00
  6. Step 6: Final answer
    x = 48,108,729.71

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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.