Home / 34,011,670.23-51,046,984.89-17,849,040.39

Finding the Fourth Proportional to 34,011,670.23, 51,046,984.89 and 17,849,040.39

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Solution

The fourth proportional to 34,011,670.23, 51,046,984.89 and 17,849,040.39 is: 26,789,031.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,011,670.23 : 51,046,984.89 = 17,849,040.39 : x
  2. Step 2: Convert to fraction form
    34,011,670.23/51,046,984.89 = 17,849,040.39/x
  3. Step 3: Cross multiply
    34,011,670.23x = 51,046,984.89 × 17,849,040.39
  4. Step 4: Simplify right side
    34,011,670.23x = 911,139,695,089,329.75
  5. Step 5: Solve for x
    x = 911,139,695,089,329.75/34,011,670.23
  6. Step 6: Final answer
    x = 26,789,031.20

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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.