Home / 34,724,666.80-52,072,254.60-16,779,271.60

Finding the Fourth Proportional to 34,724,666.80, 52,072,254.60 and 16,779,271.60

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Solution

The fourth proportional to 34,724,666.80, 52,072,254.60 and 16,779,271.60 is: 25,161,782.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724,666.80 : 52,072,254.60 = 16,779,271.60 : x
  2. Step 2: Convert to fraction form
    34,724,666.80/52,072,254.60 = 16,779,271.60/x
  3. Step 3: Cross multiply
    34,724,666.80x = 52,072,254.60 × 16,779,271.60
  4. Step 4: Simplify right side
    34,724,666.80x = 873,734,502,757,749.50
  5. Step 5: Solve for x
    x = 873,734,502,757,749.50/34,724,666.80
  6. Step 6: Final answer
    x = 25,161,782.19

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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.