Home / 83,177,053.20-114,776,630.37-46,006,533.46

Finding the Fourth Proportional to 83,177,053.20, 114,776,630.37 and 46,006,533.46

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Solution

The fourth proportional to 83,177,053.20, 114,776,630.37 and 46,006,533.46 is: 63,484,755.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,177,053.20 : 114,776,630.37 = 46,006,533.46 : x
  2. Step 2: Convert to fraction form
    83,177,053.20/114,776,630.37 = 46,006,533.46/x
  3. Step 3: Cross multiply
    83,177,053.20x = 114,776,630.37 × 46,006,533.46
  4. Step 4: Simplify right side
    83,177,053.20x = 5,280,474,885,543,458
  5. Step 5: Solve for x
    x = 5,280,474,885,543,458/83,177,053.20
  6. Step 6: Final answer
    x = 63,484,755.50

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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.