Home / 55,915,458.93-83,834,217.68-24,774,189.23

Finding the Fourth Proportional to 55,915,458.93, 83,834,217.68 and 24,774,189.23

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Solution

The fourth proportional to 55,915,458.93, 83,834,217.68 and 24,774,189.23 is: 37,144,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,915,458.93 : 83,834,217.68 = 24,774,189.23 : x
  2. Step 2: Convert to fraction form
    55,915,458.93/83,834,217.68 = 24,774,189.23/x
  3. Step 3: Cross multiply
    55,915,458.93x = 83,834,217.68 × 24,774,189.23
  4. Step 4: Simplify right side
    55,915,458.93x = 2,076,924,772,839,046.25
  5. Step 5: Solve for x
    x = 2,076,924,772,839,046.25/55,915,458.93
  6. Step 6: Final answer
    x = 37,144,017.28

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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.