Home / 41,092,559.63-61,637,344.39-12,337,948.03

Finding the Fourth Proportional to 41,092,559.63, 61,637,344.39 and 12,337,948.03

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Solution

The fourth proportional to 41,092,559.63, 61,637,344.39 and 12,337,948.03 is: 18,506,473.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092,559.63 : 61,637,344.39 = 12,337,948.03 : x
  2. Step 2: Convert to fraction form
    41,092,559.63/61,637,344.39 = 12,337,948.03/x
  3. Step 3: Cross multiply
    41,092,559.63x = 61,637,344.39 × 12,337,948.03
  4. Step 4: Simplify right side
    41,092,559.63x = 760,478,351,791,032
  5. Step 5: Solve for x
    x = 760,478,351,791,032/41,092,559.63
  6. Step 6: Final answer
    x = 18,506,473.16

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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.