Home / 62,309,316.96-93,484,739.79-39,253,634.10

Finding the Fourth Proportional to 62,309,316.96, 93,484,739.79 and 39,253,634.10

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Solution

The fourth proportional to 62,309,316.96, 93,484,739.79 and 39,253,634.10 is: 58,893,532.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,309,316.96 : 93,484,739.79 = 39,253,634.10 : x
  2. Step 2: Convert to fraction form
    62,309,316.96/93,484,739.79 = 39,253,634.10/x
  3. Step 3: Cross multiply
    62,309,316.96x = 93,484,739.79 × 39,253,634.10
  4. Step 4: Simplify right side
    62,309,316.96x = 3,669,615,769,650,371
  5. Step 5: Solve for x
    x = 3,669,615,769,650,371/62,309,316.96
  6. Step 6: Final answer
    x = 58,893,532.28

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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.