Home / 10,182,174,724.28-14,052,624,364.94-6,167,727,205.40

Finding the Fourth Proportional to 10,182,174,724.28, 14,052,624,364.94 and 6,167,727,205.40

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Solution

The fourth proportional to 10,182,174,724.28, 14,052,624,364.94 and 6,167,727,205.40 is: 8,512,204,509.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,182,174,724.28 : 14,052,624,364.94 = 6,167,727,205.40 : x
  2. Step 2: Convert to fraction form
    10,182,174,724.28/14,052,624,364.94 = 6,167,727,205.40/x
  3. Step 3: Cross multiply
    10,182,174,724.28x = 14,052,624,364.94 × 6,167,727,205.40
  4. Step 4: Simplify right side
    10,182,174,724.28x = 86,672,753,602,806,235,136
  5. Step 5: Solve for x
    x = 86,672,753,602,806,235,136/10,182,174,724.28
  6. Step 6: Final answer
    x = 8,512,204,509.33

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1.5x scale

Why These Related Problems?

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