Home / 48,832,648.80-73,260,637.20-14,754,328.80

Finding the Fourth Proportional to 48,832,648.80, 73,260,637.20 and 14,754,328.80

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Solution

The fourth proportional to 48,832,648.80, 73,260,637.20 and 14,754,328.80 is: 22,135,017.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,832,648.80 : 73,260,637.20 = 14,754,328.80 : x
  2. Step 2: Convert to fraction form
    48,832,648.80/73,260,637.20 = 14,754,328.80/x
  3. Step 3: Cross multiply
    48,832,648.80x = 73,260,637.20 × 14,754,328.80
  4. Step 4: Simplify right side
    48,832,648.80x = 1,080,911,529,346,311.50
  5. Step 5: Solve for x
    x = 1,080,911,529,346,311.50/48,832,648.80
  6. Step 6: Final answer
    x = 22,135,017.37

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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.