Home / 91,926,630.27-126,866,333.63-52,775,962.29

Finding the Fourth Proportional to 91,926,630.27, 126,866,333.63 and 52,775,962.29

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Solution

The fourth proportional to 91,926,630.27, 126,866,333.63 and 52,775,962.29 is: 72,835,181.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,926,630.27 : 126,866,333.63 = 52,775,962.29 : x
  2. Step 2: Convert to fraction form
    91,926,630.27/126,866,333.63 = 52,775,962.29/x
  3. Step 3: Cross multiply
    91,926,630.27x = 126,866,333.63 × 52,775,962.29
  4. Step 4: Simplify right side
    91,926,630.27x = 6,695,492,839,659,378
  5. Step 5: Solve for x
    x = 6,695,492,839,659,378/91,926,630.27
  6. Step 6: Final answer
    x = 72,835,181.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.