Home / 58,758,444.95-81,001,192.67-41,062,407.39

Finding the Fourth Proportional to 58,758,444.95, 81,001,192.67 and 41,062,407.39

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Solution

The fourth proportional to 58,758,444.95, 81,001,192.67 and 41,062,407.39 is: 56,606,398.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,758,444.95 : 81,001,192.67 = 41,062,407.39 : x
  2. Step 2: Convert to fraction form
    58,758,444.95/81,001,192.67 = 41,062,407.39/x
  3. Step 3: Cross multiply
    58,758,444.95x = 81,001,192.67 × 41,062,407.39
  4. Step 4: Simplify right side
    58,758,444.95x = 3,326,103,972,286,110
  5. Step 5: Solve for x
    x = 3,326,103,972,286,110/58,758,444.95
  6. Step 6: Final answer
    x = 56,606,398.88

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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.