Home / 40,627,063-60,939,888.60-16,365,369.64

Finding the Fourth Proportional to 40,627,063, 60,939,888.60 and 16,365,369.64

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Solution

The fourth proportional to 40,627,063, 60,939,888.60 and 16,365,369.64 is: 24,547,770.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,627,063 : 60,939,888.60 = 16,365,369.64 : x
  2. Step 2: Convert to fraction form
    40,627,063/60,939,888.60 = 16,365,369.64/x
  3. Step 3: Cross multiply
    40,627,063x = 60,939,888.60 × 16,365,369.64
  4. Step 4: Simplify right side
    40,627,063x = 997,303,802,759,422.12
  5. Step 5: Solve for x
    x = 997,303,802,759,422.12/40,627,063
  6. Step 6: Final answer
    x = 24,547,770.11

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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.