Home / 60,675,331.10-91,012,996.65-60,675,331.10

Finding the Fourth Proportional to 60,675,331.10, 91,012,996.65 and 60,675,331.10

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Solution

The fourth proportional to 60,675,331.10, 91,012,996.65 and 60,675,331.10 is: 91,012,996.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,675,331.10 : 91,012,996.65 = 60,675,331.10 : x
  2. Step 2: Convert to fraction form
    60,675,331.10/91,012,996.65 = 60,675,331.10/x
  3. Step 3: Cross multiply
    60,675,331.10x = 91,012,996.65 × 60,675,331.10
  4. Step 4: Simplify right side
    60,675,331.10x = 5,522,243,706,141,941
  5. Step 5: Solve for x
    x = 5,522,243,706,141,941/60,675,331.10
  6. Step 6: Final answer
    x = 91,012,996.65

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1.5x scale

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.