Home / 108,773,632.50-163,164,948.48-32,096,661.63

Finding the Fourth Proportional to 108,773,632.50, 163,164,948.48 and 32,096,661.63

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Solution

The fourth proportional to 108,773,632.50, 163,164,948.48 and 32,096,661.63 is: 48,146,320.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,773,632.50 : 163,164,948.48 = 32,096,661.63 : x
  2. Step 2: Convert to fraction form
    108,773,632.50/163,164,948.48 = 32,096,661.63/x
  3. Step 3: Cross multiply
    108,773,632.50x = 163,164,948.48 × 32,096,661.63
  4. Step 4: Simplify right side
    108,773,632.50x = 5,237,050,141,238,942
  5. Step 5: Solve for x
    x = 5,237,050,141,238,942/108,773,632.50
  6. Step 6: Final answer
    x = 48,146,320.21

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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.