Home / 34,063,877.34-51,076,911.69-11,332,365.66

Finding the Fourth Proportional to 34,063,877.34, 51,076,911.69 and 11,332,365.66

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Solution

The fourth proportional to 34,063,877.34, 51,076,911.69 and 11,332,365.66 is: 16,992,259.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,063,877.34 : 51,076,911.69 = 11,332,365.66 : x
  2. Step 2: Convert to fraction form
    34,063,877.34/51,076,911.69 = 11,332,365.66/x
  3. Step 3: Cross multiply
    34,063,877.34x = 51,076,911.69 × 11,332,365.66
  4. Step 4: Simplify right side
    34,063,877.34x = 578,822,240,054,608.50
  5. Step 5: Solve for x
    x = 578,822,240,054,608.50/34,063,877.34
  6. Step 6: Final answer
    x = 16,992,259.40

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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.