Home / 45,606,704-62,935,408.32-27,282,116.48

Finding the Fourth Proportional to 45,606,704, 62,935,408.32 and 27,282,116.48

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Solution

The fourth proportional to 45,606,704, 62,935,408.32 and 27,282,116.48 is: 37,648,218.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,606,704 : 62,935,408.32 = 27,282,116.48 : x
  2. Step 2: Convert to fraction form
    45,606,704/62,935,408.32 = 27,282,116.48/x
  3. Step 3: Cross multiply
    45,606,704x = 62,935,408.32 × 27,282,116.48
  4. Step 4: Simplify right side
    45,606,704x = 1,717,011,140,502,601.25
  5. Step 5: Solve for x
    x = 1,717,011,140,502,601.25/45,606,704
  6. Step 6: Final answer
    x = 37,648,218.13

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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.