Home / 32,531,908.88-44,894,030.92-18,402,793.47

Finding the Fourth Proportional to 32,531,908.88, 44,894,030.92 and 18,402,793.47

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Solution

The fourth proportional to 32,531,908.88, 44,894,030.92 and 18,402,793.47 is: 25,395,853.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,531,908.88 : 44,894,030.92 = 18,402,793.47 : x
  2. Step 2: Convert to fraction form
    32,531,908.88/44,894,030.92 = 18,402,793.47/x
  3. Step 3: Cross multiply
    32,531,908.88x = 44,894,030.92 × 18,402,793.47
  4. Step 4: Simplify right side
    32,531,908.88x = 826,175,579,283,219.25
  5. Step 5: Solve for x
    x = 826,175,579,283,219.25/32,531,908.88
  6. Step 6: Final answer
    x = 25,395,853.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.