Home / 10,755,703,827.65-16,133,586,008.85-4,125,365,365.12

Finding the Fourth Proportional to 10,755,703,827.65, 16,133,586,008.85 and 4,125,365,365.12

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Solution

The fourth proportional to 10,755,703,827.65, 16,133,586,008.85 and 4,125,365,365.12 is: 6,188,059,656.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,755,703,827.65 : 16,133,586,008.85 = 4,125,365,365.12 : x
  2. Step 2: Convert to fraction form
    10,755,703,827.65/16,133,586,008.85 = 4,125,365,365.12/x
  3. Step 3: Cross multiply
    10,755,703,827.65x = 16,133,586,008.85 × 4,125,365,365.12
  4. Step 4: Simplify right side
    10,755,703,827.65x = 66,556,936,936,094,400,512
  5. Step 5: Solve for x
    x = 66,556,936,936,094,400,512/10,755,703,827.65
  6. Step 6: Final answer
    x = 6,188,059,656.77

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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.