Home / 35,203,531,308.14-52,805,623,828.50-10,021,247,320.63

Finding the Fourth Proportional to 35,203,531,308.14, 52,805,623,828.50 and 10,021,247,320.63

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Solution

The fourth proportional to 35,203,531,308.14, 52,805,623,828.50 and 10,021,247,320.63 is: 15,031,964,028.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203,531,308.14 : 52,805,623,828.50 = 10,021,247,320.63 : x
  2. Step 2: Convert to fraction form
    35,203,531,308.14/52,805,623,828.50 = 10,021,247,320.63/x
  3. Step 3: Cross multiply
    35,203,531,308.14x = 52,805,623,828.50 × 10,021,247,320.63
  4. Step 4: Simplify right side
    35,203,531,308.14x = 529,178,216,305,501,208,576
  5. Step 5: Solve for x
    x = 529,178,216,305,501,208,576/35,203,531,308.14
  6. Step 6: Final answer
    x = 15,031,964,028.65

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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.