Home / 173,845,982.60-260,768,973.90-44,463,718.70

Finding the Fourth Proportional to 173,845,982.60, 260,768,973.90 and 44,463,718.70

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Solution

The fourth proportional to 173,845,982.60, 260,768,973.90 and 44,463,718.70 is: 66,695,578.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,845,982.60 : 260,768,973.90 = 44,463,718.70 : x
  2. Step 2: Convert to fraction form
    173,845,982.60/260,768,973.90 = 44,463,718.70/x
  3. Step 3: Cross multiply
    173,845,982.60x = 260,768,973.90 × 44,463,718.70
  4. Step 4: Simplify right side
    173,845,982.60x = 11,594,758,301,177,242
  5. Step 5: Solve for x
    x = 11,594,758,301,177,242/173,845,982.60
  6. Step 6: Final answer
    x = 66,695,578.05

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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.