Home / 167,349,642.50-250,880,695.59-58,160,627.57

Finding the Fourth Proportional to 167,349,642.50, 250,880,695.59 and 58,160,627.57

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Solution

The fourth proportional to 167,349,642.50, 250,880,695.59 and 58,160,627.57 is: 87,190,976.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,349,642.50 : 250,880,695.59 = 58,160,627.57 : x
  2. Step 2: Convert to fraction form
    167,349,642.50/250,880,695.59 = 58,160,627.57/x
  3. Step 3: Cross multiply
    167,349,642.50x = 250,880,695.59 × 58,160,627.57
  4. Step 4: Simplify right side
    167,349,642.50x = 14,591,378,700,712,532
  5. Step 5: Solve for x
    x = 14,591,378,700,712,532/167,349,642.50
  6. Step 6: Final answer
    x = 87,190,976.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.