Home / 40,774,740.32-61,131,561.13-24,596,920.55

Finding the Fourth Proportional to 40,774,740.32, 61,131,561.13 and 24,596,920.55

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Solution

The fourth proportional to 40,774,740.32, 61,131,561.13 and 24,596,920.55 is: 36,876,952.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,774,740.32 : 61,131,561.13 = 24,596,920.55 : x
  2. Step 2: Convert to fraction form
    40,774,740.32/61,131,561.13 = 24,596,920.55/x
  3. Step 3: Cross multiply
    40,774,740.32x = 61,131,561.13 × 24,596,920.55
  4. Step 4: Simplify right side
    40,774,740.32x = 1,503,648,152,395,653.25
  5. Step 5: Solve for x
    x = 1,503,648,152,395,653.25/40,774,740.32
  6. Step 6: Final answer
    x = 36,876,952.26

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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.