Home / 45,606,706-62,935,411.08-27,282,118.48

Finding the Fourth Proportional to 45,606,706, 62,935,411.08 and 27,282,118.48

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Solution

The fourth proportional to 45,606,706, 62,935,411.08 and 27,282,118.48 is: 37,648,220.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,606,706 : 62,935,411.08 = 27,282,118.48 : x
  2. Step 2: Convert to fraction form
    45,606,706/62,935,411.08 = 27,282,118.48/x
  3. Step 3: Cross multiply
    45,606,706x = 62,935,411.08 × 27,282,118.48
  4. Step 4: Simplify right side
    45,606,706x = 1,717,011,341,672,064.75
  5. Step 5: Solve for x
    x = 1,717,011,341,672,064.75/45,606,706
  6. Step 6: Final answer
    x = 37,648,220.89

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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.