Home / 10,813,226,909.24-16,224,501,505.94-5,837,960,931.47

Finding the Fourth Proportional to 10,813,226,909.24, 16,224,501,505.94 and 5,837,960,931.47

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Solution

The fourth proportional to 10,813,226,909.24, 16,224,501,505.94 and 5,837,960,931.47 is: 8,759,457,904.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,813,226,909.24 : 16,224,501,505.94 = 5,837,960,931.47 : x
  2. Step 2: Convert to fraction form
    10,813,226,909.24/16,224,501,505.94 = 5,837,960,931.47/x
  3. Step 3: Cross multiply
    10,813,226,909.24x = 16,224,501,505.94 × 5,837,960,931.47
  4. Step 4: Simplify right side
    10,813,226,909.24x = 94,718,005,924,253,908,992
  5. Step 5: Solve for x
    x = 94,718,005,924,253,908,992/10,813,226,909.24
  6. Step 6: Final answer
    x = 8,759,457,904.59

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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.