Home / 60,152,003.68-83,007,616.96-34,045,960.84

Finding the Fourth Proportional to 60,152,003.68, 83,007,616.96 and 34,045,960.84

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Solution

The fourth proportional to 60,152,003.68, 83,007,616.96 and 34,045,960.84 is: 46,982,210.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,152,003.68 : 83,007,616.96 = 34,045,960.84 : x
  2. Step 2: Convert to fraction form
    60,152,003.68/83,007,616.96 = 34,045,960.84/x
  3. Step 3: Cross multiply
    60,152,003.68x = 83,007,616.96 × 34,045,960.84
  4. Step 4: Simplify right side
    60,152,003.68x = 2,826,074,076,441,880
  5. Step 5: Solve for x
    x = 2,826,074,076,441,880/60,152,003.68
  6. Step 6: Final answer
    x = 46,982,210.13

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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.