Home / 58,868,632.98-81,256,571.18-34,094,908.75

Finding the Fourth Proportional to 58,868,632.98, 81,256,571.18 and 34,094,908.75

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Solution

The fourth proportional to 58,868,632.98, 81,256,571.18 and 34,094,908.75 is: 47,061,316.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,868,632.98 : 81,256,571.18 = 34,094,908.75 : x
  2. Step 2: Convert to fraction form
    58,868,632.98/81,256,571.18 = 34,094,908.75/x
  3. Step 3: Cross multiply
    58,868,632.98x = 81,256,571.18 × 34,094,908.75
  4. Step 4: Simplify right side
    58,868,632.98x = 2,770,435,379,459,205
  5. Step 5: Solve for x
    x = 2,770,435,379,459,205/58,868,632.98
  6. Step 6: Final answer
    x = 47,061,316.68

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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.