Home / 10,813,226,901.44-16,224,501,494.23-5,837,960,923.68

Finding the Fourth Proportional to 10,813,226,901.44, 16,224,501,494.23 and 5,837,960,923.68

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Solution

The fourth proportional to 10,813,226,901.44, 16,224,501,494.23 and 5,837,960,923.68 is: 8,759,457,892.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,813,226,901.44 : 16,224,501,494.23 = 5,837,960,923.68 : x
  2. Step 2: Convert to fraction form
    10,813,226,901.44/16,224,501,494.23 = 5,837,960,923.68/x
  3. Step 3: Cross multiply
    10,813,226,901.44x = 16,224,501,494.23 × 5,837,960,923.68
  4. Step 4: Simplify right side
    10,813,226,901.44x = 94,718,005,729,473,331,200
  5. Step 5: Solve for x
    x = 94,718,005,729,473,331,200/10,813,226,901.44
  6. Step 6: Final answer
    x = 8,759,457,892.89

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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.