Home / 46,808,933.80-70,076,543.10-33,372,005.80

Finding the Fourth Proportional to 46,808,933.80, 70,076,543.10 and 33,372,005.80

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Solution

The fourth proportional to 46,808,933.80, 70,076,543.10 and 33,372,005.80 is: 49,960,437.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,808,933.80 : 70,076,543.10 = 33,372,005.80 : x
  2. Step 2: Convert to fraction form
    46,808,933.80/70,076,543.10 = 33,372,005.80/x
  3. Step 3: Cross multiply
    46,808,933.80x = 70,076,543.10 × 33,372,005.80
  4. Step 4: Simplify right side
    46,808,933.80x = 2,338,594,802,777,150
  5. Step 5: Solve for x
    x = 2,338,594,802,777,150/46,808,933.80
  6. Step 6: Final answer
    x = 49,960,437.31

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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.