Home / 32,257,887.20-48,395,384.40-14,054,271.20

Finding the Fourth Proportional to 32,257,887.20, 48,395,384.40 and 14,054,271.20

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Solution

The fourth proportional to 32,257,887.20, 48,395,384.40 and 14,054,271.20 is: 21,085,133.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,887.20 : 48,395,384.40 = 14,054,271.20 : x
  2. Step 2: Convert to fraction form
    32,257,887.20/48,395,384.40 = 14,054,271.20/x
  3. Step 3: Cross multiply
    32,257,887.20x = 48,395,384.40 × 14,054,271.20
  4. Step 4: Simplify right side
    32,257,887.20x = 680,161,857,185,849.25
  5. Step 5: Solve for x
    x = 680,161,857,185,849.25/32,257,887.20
  6. Step 6: Final answer
    x = 21,085,133.47

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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.