Home / 33,047,884,908.09-49,581,553,227.15-10,663,213,329.28

Finding the Fourth Proportional to 33,047,884,908.09, 49,581,553,227.15 and 10,663,213,329.28

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Solution

The fourth proportional to 33,047,884,908.09, 49,581,553,227.15 and 10,663,213,329.28 is: 15,997,958,136.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,047,884,908.09 : 49,581,553,227.15 = 10,663,213,329.28 : x
  2. Step 2: Convert to fraction form
    33,047,884,908.09/49,581,553,227.15 = 10,663,213,329.28/x
  3. Step 3: Cross multiply
    33,047,884,908.09x = 49,581,553,227.15 × 10,663,213,329.28
  4. Step 4: Simplify right side
    33,047,884,908.09x = 528,698,679,258,151,714,816
  5. Step 5: Solve for x
    x = 528,698,679,258,151,714,816/33,047,884,908.09
  6. Step 6: Final answer
    x = 15,997,958,136.46

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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.