Home / 60,341,897.10-83,280,592.68-33,883,221.18

Finding the Fourth Proportional to 60,341,897.10, 83,280,592.68 and 33,883,221.18

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Solution

The fourth proportional to 60,341,897.10, 83,280,592.68 and 33,883,221.18 is: 46,763,772.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,341,897.10 : 83,280,592.68 = 33,883,221.18 : x
  2. Step 2: Convert to fraction form
    60,341,897.10/83,280,592.68 = 33,883,221.18/x
  3. Step 3: Cross multiply
    60,341,897.10x = 83,280,592.68 × 33,883,221.18
  4. Step 4: Simplify right side
    60,341,897.10x = 2,821,814,741,777,929
  5. Step 5: Solve for x
    x = 2,821,814,741,777,929/60,341,897.10
  6. Step 6: Final answer
    x = 46,763,772.39

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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.