Home / 204,249,364.26-306,422,466.57-58,679,407.50

Finding the Fourth Proportional to 204,249,364.26, 306,422,466.57 and 58,679,407.50

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Solution

The fourth proportional to 204,249,364.26, 306,422,466.57 and 58,679,407.50 is: 88,033,022.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,249,364.26 : 306,422,466.57 = 58,679,407.50 : x
  2. Step 2: Convert to fraction form
    204,249,364.26/306,422,466.57 = 58,679,407.50/x
  3. Step 3: Cross multiply
    204,249,364.26x = 306,422,466.57 × 58,679,407.50
  4. Step 4: Simplify right side
    204,249,364.26x = 17,980,688,783,016,156
  5. Step 5: Solve for x
    x = 17,980,688,783,016,156/204,249,364.26
  6. Step 6: Final answer
    x = 88,033,022.03

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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.