Home / 58,758,765.32-81,001,635.59-41,062,726.85

Finding the Fourth Proportional to 58,758,765.32, 81,001,635.59 and 41,062,726.85

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Solution

The fourth proportional to 58,758,765.32, 81,001,635.59 and 41,062,726.85 is: 56,606,840.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,758,765.32 : 81,001,635.59 = 41,062,726.85 : x
  2. Step 2: Convert to fraction form
    58,758,765.32/81,001,635.59 = 41,062,726.85/x
  3. Step 3: Cross multiply
    58,758,765.32x = 81,001,635.59 × 41,062,726.85
  4. Step 4: Simplify right side
    58,758,765.32x = 3,326,148,036,333,057
  5. Step 5: Solve for x
    x = 3,326,148,036,333,057/58,758,765.32
  6. Step 6: Final answer
    x = 56,606,840.16

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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.