Home / 32,997,401,396,865-45,534,362,174,460-18,181,437,513,669

Finding the Fourth Proportional to 32,997,401,396,865, 45,534,362,174,460 and 18,181,437,513,669

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Solution

The fourth proportional to 32,997,401,396,865, 45,534,362,174,460 and 18,181,437,513,669 is: 25,089,253,260,966.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,997,401,396,865 : 45,534,362,174,460 = 18,181,437,513,669 : x
  2. Step 2: Convert to fraction form
    32,997,401,396,865/45,534,362,174,460 = 18,181,437,513,669/x
  3. Step 3: Cross multiply
    32,997,401,396,865x = 45,534,362,174,460 × 18,181,437,513,669
  4. Step 4: Simplify right side
    32,997,401,396,865x = 827,880,160,599,717,772,586,385,408
  5. Step 5: Solve for x
    x = 827,880,160,599,717,772,586,385,408/32,997,401,396,865
  6. Step 6: Final answer
    x = 25,089,253,260,966.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.