Home / 55,845,308.70-83,767,963.05-41,496,401.70

Finding the Fourth Proportional to 55,845,308.70, 83,767,963.05 and 41,496,401.70

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Solution

The fourth proportional to 55,845,308.70, 83,767,963.05 and 41,496,401.70 is: 62,244,602.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,845,308.70 : 83,767,963.05 = 41,496,401.70 : x
  2. Step 2: Convert to fraction form
    55,845,308.70/83,767,963.05 = 41,496,401.70/x
  3. Step 3: Cross multiply
    55,845,308.70x = 83,767,963.05 × 41,496,401.70
  4. Step 4: Simplify right side
    55,845,308.70x = 3,476,069,044,313,557.50
  5. Step 5: Solve for x
    x = 3,476,069,044,313,557.50/55,845,308.70
  6. Step 6: Final answer
    x = 62,244,602.55

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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.