Home / 60,498,602.60-90,747,903.90-17,363,964.20

Finding the Fourth Proportional to 60,498,602.60, 90,747,903.90 and 17,363,964.20

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Solution

The fourth proportional to 60,498,602.60, 90,747,903.90 and 17,363,964.20 is: 26,045,946.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,498,602.60 : 90,747,903.90 = 17,363,964.20 : x
  2. Step 2: Convert to fraction form
    60,498,602.60/90,747,903.90 = 17,363,964.20/x
  3. Step 3: Cross multiply
    60,498,602.60x = 90,747,903.90 × 17,363,964.20
  4. Step 4: Simplify right side
    60,498,602.60x = 1,575,743,354,544,640.50
  5. Step 5: Solve for x
    x = 1,575,743,354,544,640.50/60,498,602.60
  6. Step 6: Final answer
    x = 26,045,946.30

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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.