Home / 32,483,962.11-48,731,144.58-13,053,152.37

Finding the Fourth Proportional to 32,483,962.11, 48,731,144.58 and 13,053,152.37

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Solution

The fourth proportional to 32,483,962.11, 48,731,144.58 and 13,053,152.37 is: 19,581,818.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,483,962.11 : 48,731,144.58 = 13,053,152.37 : x
  2. Step 2: Convert to fraction form
    32,483,962.11/48,731,144.58 = 13,053,152.37/x
  3. Step 3: Cross multiply
    32,483,962.11x = 48,731,144.58 × 13,053,152.37
  4. Step 4: Simplify right side
    32,483,962.11x = 636,095,055,367,239.62
  5. Step 5: Solve for x
    x = 636,095,055,367,239.62/32,483,962.11
  6. Step 6: Final answer
    x = 19,581,818.66

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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.