Home / 60,552,044.19-83,671,126.52-43,118,122.19

Finding the Fourth Proportional to 60,552,044.19, 83,671,126.52 and 43,118,122.19

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Solution

The fourth proportional to 60,552,044.19, 83,671,126.52 and 43,118,122.19 is: 59,580,843.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,552,044.19 : 83,671,126.52 = 43,118,122.19 : x
  2. Step 2: Convert to fraction form
    60,552,044.19/83,671,126.52 = 43,118,122.19/x
  3. Step 3: Cross multiply
    60,552,044.19x = 83,671,126.52 × 43,118,122.19
  4. Step 4: Simplify right side
    60,552,044.19x = 3,607,741,856,430,363.50
  5. Step 5: Solve for x
    x = 3,607,741,856,430,363.50/60,552,044.19
  6. Step 6: Final answer
    x = 59,580,843.30

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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.