Home / 35,203,531,291.32-52,805,623,803.27-10,021,247,303.82

Finding the Fourth Proportional to 35,203,531,291.32, 52,805,623,803.27 and 10,021,247,303.82

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Solution

The fourth proportional to 35,203,531,291.32, 52,805,623,803.27 and 10,021,247,303.82 is: 15,031,964,003.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,203,531,291.32 : 52,805,623,803.27 = 10,021,247,303.82 : x
  2. Step 2: Convert to fraction form
    35,203,531,291.32/52,805,623,803.27 = 10,021,247,303.82/x
  3. Step 3: Cross multiply
    35,203,531,291.32x = 52,805,623,803.27 × 10,021,247,303.82
  4. Step 4: Simplify right side
    35,203,531,291.32x = 529,178,215,164,841,426,944
  5. Step 5: Solve for x
    x = 529,178,215,164,841,426,944/35,203,531,291.32
  6. Step 6: Final answer
    x = 15,031,964,003.43

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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.