Home / 34,063,856.84-51,076,880.94-11,332,345.16

Finding the Fourth Proportional to 34,063,856.84, 51,076,880.94 and 11,332,345.16

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Solution

The fourth proportional to 34,063,856.84, 51,076,880.94 and 11,332,345.16 is: 16,992,228.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,063,856.84 : 51,076,880.94 = 11,332,345.16 : x
  2. Step 2: Convert to fraction form
    34,063,856.84/51,076,880.94 = 11,332,345.16/x
  3. Step 3: Cross multiply
    34,063,856.84x = 51,076,880.94 × 11,332,345.16
  4. Step 4: Simplify right side
    34,063,856.84x = 578,820,844,508,305.25
  5. Step 5: Solve for x
    x = 578,820,844,508,305.25/34,063,856.84
  6. Step 6: Final answer
    x = 16,992,228.66

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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.