Home / 24,458,526.34-33,752,876.24-13,445,986.25

Finding the Fourth Proportional to 24,458,526.34, 33,752,876.24 and 13,445,986.25

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Solution

The fourth proportional to 24,458,526.34, 33,752,876.24 and 13,445,986.25 is: 18,555,521.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,526.34 : 33,752,876.24 = 13,445,986.25 : x
  2. Step 2: Convert to fraction form
    24,458,526.34/33,752,876.24 = 13,445,986.25/x
  3. Step 3: Cross multiply
    24,458,526.34x = 33,752,876.24 × 13,445,986.25
  4. Step 4: Simplify right side
    24,458,526.34x = 453,840,709,938,988.81
  5. Step 5: Solve for x
    x = 453,840,709,938,988.81/24,458,526.34
  6. Step 6: Final answer
    x = 18,555,521.44

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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.