Home / 113,254,425,644.66-169,904,017,655.10-41,544,605,533.31

Finding the Fourth Proportional to 113,254,425,644.66, 169,904,017,655.10 and 41,544,605,533.31

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Solution

The fourth proportional to 113,254,425,644.66, 169,904,017,655.10 and 41,544,605,533.31 is: 62,325,117,555.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,254,425,644.66 : 169,904,017,655.10 = 41,544,605,533.31 : x
  2. Step 2: Convert to fraction form
    113,254,425,644.66/169,904,017,655.10 = 41,544,605,533.31/x
  3. Step 3: Cross multiply
    113,254,425,644.66x = 169,904,017,655.10 × 41,544,605,533.31
  4. Step 4: Simplify right side
    113,254,425,644.66x = 7,058,595,392,005,667,291,136
  5. Step 5: Solve for x
    x = 7,058,595,392,005,667,291,136/113,254,425,644.66
  6. Step 6: Final answer
    x = 62,325,117,555.69

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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.