Home / 34,768,858.50-52,152,000.61-14,028,266.31

Finding the Fourth Proportional to 34,768,858.50, 52,152,000.61 and 14,028,266.31

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Solution

The fourth proportional to 34,768,858.50, 52,152,000.61 and 14,028,266.31 is: 21,041,880.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,768,858.50 : 52,152,000.61 = 14,028,266.31 : x
  2. Step 2: Convert to fraction form
    34,768,858.50/52,152,000.61 = 14,028,266.31/x
  3. Step 3: Cross multiply
    34,768,858.50x = 52,152,000.61 × 14,028,266.31
  4. Step 4: Simplify right side
    34,768,858.50x = 731,602,152,952,024.75
  5. Step 5: Solve for x
    x = 731,602,152,952,024.75/34,768,858.50
  6. Step 6: Final answer
    x = 21,041,880.13

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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.