Home / 62,270,465.25-93,406,031.37-40,840,770.27

Finding the Fourth Proportional to 62,270,465.25, 93,406,031.37 and 40,840,770.27

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Solution

The fourth proportional to 62,270,465.25, 93,406,031.37 and 40,840,770.27 is: 61,261,374.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,270,465.25 : 93,406,031.37 = 40,840,770.27 : x
  2. Step 2: Convert to fraction form
    62,270,465.25/93,406,031.37 = 40,840,770.27/x
  3. Step 3: Cross multiply
    62,270,465.25x = 93,406,031.37 × 40,840,770.27
  4. Step 4: Simplify right side
    62,270,465.25x = 3,814,774,269,014,584
  5. Step 5: Solve for x
    x = 3,814,774,269,014,584/62,270,465.25
  6. Step 6: Final answer
    x = 61,261,374.13

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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.