Home / 34,724,648.80-52,072,227.60-16,779,253.60

Finding the Fourth Proportional to 34,724,648.80, 52,072,227.60 and 16,779,253.60

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Solution

The fourth proportional to 34,724,648.80, 52,072,227.60 and 16,779,253.60 is: 25,161,755.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724,648.80 : 52,072,227.60 = 16,779,253.60 : x
  2. Step 2: Convert to fraction form
    34,724,648.80/52,072,227.60 = 16,779,253.60/x
  3. Step 3: Cross multiply
    34,724,648.80x = 52,072,227.60 × 16,779,253.60
  4. Step 4: Simplify right side
    34,724,648.80x = 873,733,112,417,319.50
  5. Step 5: Solve for x
    x = 873,733,112,417,319.50/34,724,648.80
  6. Step 6: Final answer
    x = 25,161,755.20

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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.