Home / 32,341,639.70-48,512,459.55-26,602,076.90

Finding the Fourth Proportional to 32,341,639.70, 48,512,459.55 and 26,602,076.90

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Solution

The fourth proportional to 32,341,639.70, 48,512,459.55 and 26,602,076.90 is: 39,903,115.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,341,639.70 : 48,512,459.55 = 26,602,076.90 : x
  2. Step 2: Convert to fraction form
    32,341,639.70/48,512,459.55 = 26,602,076.90/x
  3. Step 3: Cross multiply
    32,341,639.70x = 48,512,459.55 × 26,602,076.90
  4. Step 4: Simplify right side
    32,341,639.70x = 1,290,532,179,557,239.25
  5. Step 5: Solve for x
    x = 1,290,532,179,557,239.25/32,341,639.70
  6. Step 6: Final answer
    x = 39,903,115.35

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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.